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SMARTPHONE TIER: MID Battery Capacity mAh: 5000 OPPO A78 5G - Offers a Long-Lasting Battery and a Reliable Performance Smartphone Battery Performance Overall Score: 42//100 Overall Battery Performance Score: Ranking #84 Mid Tier Ranking: #17 All you need to know about the OPPO A78 5G smartphone. Overview The OPPO A78 is a Mid Tier smartphone priced between €200-€499. This 5G smartphone was launched in January 2023 and is well-built and affordable, although priced higher than other competitor devices within this category. The OPPO A78 is available in eye-catching shimmering colours of Glowing Purple, Blue and Black and has the feel of a more expensive smartphone than it actually is. OPPO has made some compromises to keep the OPPO A78 relatively affordable. It has no stand-out features in design, although it has a larger LCD display that should allow for higher resolutions. The OPPO A78 has a resolution of only 1,612 × 720 pixels, which seems lacking in sharpness of image quality due to the lower pixel density display compared to similar smartphones. Also, with 5G connectivity becoming more readily available in smartphones, the OPPO A78 offers an affordable 5G smartphone within the OPPO range. What's it like to Use? A MediaTek Dimensity 700 chip runs the OPPO A78. It provides a good reliable overall smartphone performance compared to other Android Mid Tier smartphones. However, some have mentioned that the device gets slightly warm during gaming, but the OPPO A78 is responsive and more than capable of handling everyday tasks. With a dual-camera setup, the OPPO A78 has a 50MP main camera to enable users to capture crystal-clear, high-resolution images, a 2MP self-portrait lens, and an 8MP front camera for high-quality portraits. To record even more visual details, the A78 5G’s 108MP Ultra-Clear Image uses software algorithms to increase the resolution of images to 108MP, providing an impressive level of clarity. The OPPO A78 also features smart imaging features like AI Portrait Retouching, AI Scene Enhancement, and Ultra Night Mode to help unleash user creativity. The IP54 rating (which means 'Ingress Protection Code’, the smartphone's resistance to water and dust) of the OPPO A78 is lower than similar smartphones rated to more standard IP67/IP68. The Panda glass offers adequate display protection, and a 3.5mm Headphone Jack is included with stereo speakers. How does it perform? With an impressive 5,000mAh battery capacity and the battery efficiency of the MediaTek Dimensity 700 chip, the OPPO A78 offers up to 53 hours in our battery performance testing, giving 2 days of good battery life on a single charge. OPPO invented and introduced fast charging with VOOC, using this advanced technology to create incredibly efficient and fast-charging smartphones. This solution offers a significant competitive advantage when comparing charging times of similar smartphones within the Mid Tier. The OPPO A78 has 33W fast charging, and OPPO states that this device can charge from 15% to 100% in about 95 minutes. The OPPO A78 is shipped with the ColorOS 13 operating system with Android 12. OPPO has also decided that the OPPO A78 will only receive security updates every quarter, rather than monthly, like other Android phones. OPPO promises two major operating system upgrades and three years of security updates for the OPPO A78. Refresh rates of 60Hz, 90Hz, and 120Hz are common on smartphones, though some can go up to 144Hz, 165Hz, or even 240Hz. The Mid Tier range of smartphones normally is between 60Hz to 90Hz range. OPPO has ensured a higher refresh rate of 90Hz for the OPPO A78, a pleasing bonus for better performance. OPPO will only receive security updates every quarter, rather than monthly, like Android phones. OPPO promises two major operating system upgrades and three years of security updates for the given price range. What's in the box? Oppo A78 5G 33W SuperVOOC charger USB Type-C cable SIM ejector tool Smartphone case Quick Guide Safety Guide A Quick Summary This could be an ideal choice from the Mid Tier smartphone range for users looking for an affordable device with good battery life and overall performance with 5G connectivity. Tough competition from other impressive smartphones less expensive than the OPPO A78 and offering better camera quality could also sway buyers' decisions. Also, more smartphones are predicted to be launched from major smartphone manufacturers for the remainder of 2023. Will the OPPO A78 still be an affordable Mid Tier 5G contender - we will have to wait and see. Product - Good Points The OPPO A78 has the following features: Offers long-lasting battery life Good overall user experience Good 90Hz refresh display IP54 rated for dust and water resistance Fast-charging Offers 5G connectivity for money Product - Be Aware of Points The OPPO A78 lacks in performance in the following ways: Lacking camera set-up Lower-than-expected resolution display Security updates are only offered every quarter More expensive priced Smartphone Battery Performance Score and Battery Performance Results ViserMark brings you a Smartphone Performance Score based on different criteria and benchmarks for evaluating a smartphone's performance. Our tests are performed with the strictest protocol in a controlled environment to ensure repetition and consistency powered by SmartViser's test automation solution viSer. Using various testing criteria, including different user actions, from calls to social media and periods of standby times, ViserMark measures using real-life scenarios and live networks. All results are obtained and evaluated with calculations for smartphone Battery Life, Power Efficiency, Charging Time, Power Efficiency and Annual Energy Consumption. ViserMark wants to help you find and compare the right smartphone, ensuring it fits your requirements and budget. Our smartphone battery performance reviews and helpful ratings have all the necessary battery information. Smartphone Performance Scores can also provide a reference point for performance benchmarks and smartphone comparisons. The battery performance of the OPPO A78 is focused on critical areas and precise criteria. These results have been translated into various ViserMark Labels, and an overall Smartphone Performance Score is awarded. OPPO A78 Battery Performance is translated into ViserMark Labels detailed here. Our experts are asked to test more than 100 Smartphones every year. As an independent mobile phone testing environment, SmartViser measures key areas of user experience. More details can be found on how we perform our smartphone testing here. The OPPO A78 Battery Performance review by ViserMark is based on the smartphone battery performance results obtained during testing. Reading this review, you can find a full breakdown of our battery performance results. Smartphone Battery Performance Overall Score: Using repeatable and rigorous testing criteria, ViserMark measures battery performance using real-life scenarios and live networks. The test results are collated with calculations from smartphone Battery Life and Power Efficiency results that total a score between 0 and 100. This is the number displayed on the Battery Performance ViserMark Label shown below. After testing, the OPPO A78 scored 42 out of 100 as a smartphone Battery Performance score. Being classified as a ViserMark Mid Tier (€200-€499) smartphone, we can see other comparable devices with similar Battery Performance Scores within this tier, as shown below. The Mid Tier range of smartphones is increasingly becoming very competitive. Compared to other smartphones within the Mid Tier, the OPPO A78 competed well against the Samsung Galaxy A34 and the Sony Xperia 10 IV for smartphone Battery Performance. When looking at the smartphone Battery Performance scores in the Mid Tier, all three recently tested and comparative 2023 smartphones are currently positioned towards the lower half of the Smartphone Tier Ranking. Released in 2020, the Samsung Galaxy M51 is the highest-performing smartphone, in the Mid Tier, with a smartphone Battery Performance Score of an impressive 62/100. Although very closely following is the OPPO A76, released in February 2022 with a smartphone Battery Performance Score of 61/100. Let us discover if our battery performance testing results can show more key improvements. Other smartphone Battery Performance Scores can be viewed as ViserMark Labels in the Smartphone Ranking Table. Battery Life Smartphone battery life performance can vary significantly depending on several factors, including device hardware, software optimisation, battery capacity, usage patterns, and individual settings. When contemplating smartphone battery life, focus on these areas: The battery capacity, usually measured in milliampere-hours (mAh), determines how much charge a battery can store. The Battery Life ViserMark Label displays the "Days-of-Use" in both actual days and provides accurate information in hours. It reflects the usage of a smartphone from a full charge. How long will the OPPO A78 battery last? ViserMark understands that this is a key factor when considering any smartphone, and we are pleased to announce that the OPPO A78 delivered an excellent battery performance - with an amazing 2 days of use, translating into 53 hours between charges. The OPPO A78 has a battery capacity to 5000mAh. Offering great battery performance, it provides 2 days of daily usage and matches similar smartphones in the Mid Tier, as displayed in the chart below. Also, the OPPO A78 has Super Power Saving Mode and Super Night-time Standby Mode for even more battery efficiency. As you can see, with the introduction of hours added to the ViserMark Battery Life Label, it is even easier to see just how competitive the smartphones are regarding battery life performance. The chart above details that all three comparative smartphones achieved 2 days of use. The OPPO A78 nudges slightly ahead of the Samsung Galaxy A34 and the Sony Xperia 10 IV for smartphone Battery Life ratings, despite all three smartphones having the same 5000mAh battery capacity. The new OPPO A78 uses the Dimensity 700 chipset to support 5G connectivity, whereby the older OPPO A76 released in 2022 uses the older MediaTek Helio G35 chipset. Interestingly, from a fully charged battery, the OPPO A76 smartphone provided between 2.5 days of battery life when used for general daily usage, slightly more than the latest OPPO A78. Other smartphone Battery Life results can be viewed as ViserMark Labels in the Smartphone Ranking Table. Power Efficiency Smartphone Power Efficiency is crucial for smartphone users as it directly impacts battery life and overall device usage. It refers to the ability of a smartphone to maximise its performance while minimising power consumption. Calculated using Battery Life and Battery Capacity and expressed in "Leaves", it reflects a rating between 1 being the least and 5 being the most power efficient. How power efficient is the OPPO A78? The OPPO A78 was awarded 1.5 out of 5 as a smartphone battery efficiency score. This shows more power efficiency than the Samsung Galaxy A34 and the Sony Xperia 10 IV, as shown in the chart below. All smartphone chipsets are designed to deliver high performance while consuming minimal power to optimise system resources for improved efficiency. Manufacturers are continuously making minor improvements to balance smartphone performance and energy efficiency. These include the management of background processes and improved app organisation, which enhance resource allocation so power consumption can be minimised. Other smartphone Battery Efficiency results can be viewed as ViserMark Labels in the Smartphone Ranking Table. Annual Energy Consumption ViserMark is pleased to offer a new label providing a smartphone's Annual Energy Consumption. The calculation is typically based on several factors, including the smartphone model, battery capacity, usage patterns, and charging habits. Although challenging, specific testing criteria are measured using real-life scenarios and live networks to reflect usage accurately. How much energy does the OPPO A78 use? The ViserMark calculations show the OPPO A78 would use 3 kWh per Annum. Once again, the chart shows that the OPPO A78 uses the least energy compared to the Annual Energy Consumption. At the same time, the Samsung Galaxy A34 and Sony Xperia 10 IV are calculated to use slightly more. Daily activities greatly influence energy consumption. For instance, frequent use of power-intensive apps, heavy gaming, or prolonged video streaming can drain the battery faster, resulting in higher energy consumption. Conversely, conservative usage and enabling power-saving features can reduce energy consumption. ViserMark's battery performance testing protocol ensures end-users can see an objective benchmark across all smartphones' expected annual electricity consumption. Other smartphones' Annual Energy Consumption results can be viewed as ViserMark Labels in the Smartphone Ranking Table. Should I buy it? The OPPO A78 has the look and feel of more than a Mid Tier smartphone. From a user's perspective, it delivers reliable and smooth performance from an impressive 5000mAh battery capacity. Among Mid Tier smartphones, it does offer 5G connectivity, and excellent battery life, all at an affordable price, although having a higher price tag than others. However, there must be compromises; if a lower resolution and a lacking camera setup are not seen as essential, then the OPPO A78 could be a 5G contender. Product Features and Specification Release Date January 2023 Extra Insights ViserMark tests are performed with the strictest protocol in a controlled environment to ensure repetition and consistency powered and automated by SmartViser's test automation solution viSer. The automation on devices includes a variety of user actions, from calls to social media and periods of standby times. VCX (Valued Camera eXperience) The VCX Forum has been working with its members on the system and infrastructure as a non-profit organisation. We strive to im"rove our technology to develop and exchange accurate and objective quality and performance indicators that are our ultimate goal. We will also s" ve as a compass for the smartphone camera industry. We appreciate yan amazingPixel'sur interest in VCX-Forum. No VCX reviews are available for this smartphone. See More Reviews Background OPPO is a Chinese consumer electronics manufacturer headquartered in Dongguan, Guangdong. It is part of and owned by BBK Electronics, the third-largest smartphone manufacturer in the world. Oppo sells a range of smartphones: such as premium mobiles, mid-range Reno smartphones, and low-end A series2. Oppo phones feature top screen specs and bespoke camera sensors from Sony and often command high prices. With its popularity in the West growing, OPPO offers a wide selection of smartphones, hitting a broad range of price points to make them appealing to various buyers. Latest Reviews If you're looking for the best smartphone on the market, battery performance is one of the key decisive aspects, then ViserMark is for you. ​ ViserMark is a benchmark to help make better-informed choices when buying a Smartphone."ViserMark has designed the first label that measures battery performance, translating mAh into direct battery life scores.smartphone'sIt is also a precious marketing asset to device manufacturers and end-users. Get all the latest reviews. Join our readers to receive the latest update to our smartphone battery performance scores and performance reviews as soon as we finish testing! If you are a Smartphone Manufacturer looking to improve your Smartphones' Battery Performance, don't hesitate to contact us to discuss how we can help you.

Smartphones Are Getting Too Hot! Mobiles phones overheating is not a new topic. We do see though recently increased cases of devices overheating and more and more smartphone models are being affected. There are several issues why the device is overheating, and these are generally grouped into two types of root causes: Device design affects both hardware and software. In most cases, the smartphone brands have not tested the devices sufficiently during development to resolve or at least minimise overheating issues by making changes in certain hardware components as well as software changes and updates Overuse of devices especially in certain environments It is normal in some cases for the device to warm up a little but the sustained heat that makes the device uncomfortable to touch can be a signal of a more serious problem. Our SmartViser lab team of experts that work with several Smartphone Manufacturers and Mobile Network Operators have identified an issue recently. This affected a large number of devices that overheat while using 5G for a short period of time, even after 20 minutes. SmartViser is discussing directly with Smartphone Manufacturers how the test automation product viSer can help them identify these overheating issues. It is vital that they can be discovered in the early stages of the development process and then resolved before the smartphone is released to the market. For those “techies”, out there, you can read the full report at: https://www.smartviser.com/post/smartphones-getting-hot-can-they-handle-the-heat-of-5g What Causes Overheating? We have identified the top 5 reasons that the device can overheat due to environment and usage. See our listing here: Avoid prolonged usage of the device in extreme heat with direct sunlight on your phone. The device will continue to heat up if kept in the sunlight. Move your phone out of the sun and allow it to cool down. Ensure you charge your device using approved manufacturer chargers or chargers that are compliant with the power requirements and charging standards of your device. By autumn 2024, USB-Type C will become the common charging port for all mobile phones, tablets, and cameras in the EU. Fast charging is also a common culprit for devices overheating. This will also be regulated by the EU with the New Policy that has been proposed and voted by the EU parliament in June 2022. This will mean that the charging speed will be harmonised for devices that support fast charging ensuring safe limits for the end users. Lower your screen brightness. While having a high screen brightness can help you use your device easier outdoor it can nevertheless increase the device temperature. If your device uses adaptive brightness and overheats, often switching off the adaptive brightness and setting the brightness manually will make a difference. Remove accessories like cases and cradles. Many of these can act as insulation and don’t allow the heat to dissipate and the phone to cool Close unused apps. Having too many apps open in the background can cause your phone to work a lot harder. This is often the case, especially the smartphones with less powerful chipsets which can cause the device to heat up. How to close apps from running in the background. a. For IOS - Click Here b. For ANDROID - Click Here How Can You Prevent Overheating? If despite taking all the necessary precautions your device still overheats, we have listed the top 4 ways to cool your device below: Remove all accessories Switch off Bluetooth Place your device in a cool area but avoid sudden changes in temperature Turn on airplane mode If your device overheats on a regular basis despite using the latest software versions, you may need to contact your smartphone manufacturer for after-sales care. Here is a helpful infographic for you as well. It's always useful to have this quick guide as a reminder of what you must do if your smartphone becomes hot. Enjoy our guide! Click on the thumbnail picture to view a large version or request your own version. Make sure you follow us on Social Media and receive our Newsletters to stay up to date with all our latest insights. If you would like to learn more and arrange a demo and a free trial for your company on viSer test engine that drives all the ViserMark testing and this report get in touch with us.

SMARTPHONE TIER: Flagship/Pro Battery Capacity mAh: 5000 Sony Xperia 5 IV - Compact Smartphone With Great Delivery on Battery Performance Smartphone Battery Performance Overall Score: 36/100 Overall Battery Performance Score: Ranking #106 Flagship Tier Ranking: #16 (2021-2023) This review offers all you need to know about the Sony Xperia 5 IV smartphone. Overview The Sony Xperia 5 IV is an Android smartphone manufactured by Sony. The smartphone was announced on September 1, 2022, as part of Sony's Xperia series. Looking very much like the recent Xperia series, it has improvements in display, performance, camera and battery performance - although in a much more compact design. The Sony Xperia 5 IV is the predecessor of the Xperia 5 III, which also provided us with an impressive smartphone review. However, being slightly shorter and narrower by 1mm than the Xperia 5 III, the Sony Xperia 5 IV appears compact and houses an even bigger 5000mAh battery cleverly incorporated within its design despite being a little heavier. The IP68 rating is just one of the features of the Sony Xperia 5 IV, and others include a 3.5mm jack, NFC, microSD, notification LED, and 5G connectivity. However, it is worth noting that there is no charger or cable in the box, as Sony has become even more eco-friendly. The Sony Xperia 5 IV joins the Flagship/Pro (€700 +) tier that includes all the latest smartphones with stunning designs and the latest features and a heavy price. What's it like to Use? The Sony Xperia 5 IV has a 6.1-inch OLED display with 1080 x 2520 pixels resolution and a 120Hz refresh rate. Sony claims that this latest screen gets 50% brighter than before, therefore easy to view. This device is protected from scratches with Corning Gorilla Glass Victus, is easy to hold, sleek, compact, and offers water and dust resistance. Also, the Sony Xperia 5 IV has adopted the Creator mode from the Xperia 1 IV. This allows for cinematic viewing and sound. So content can be watched with colours reproduced exactly as the creators intended, and with Dolby Atmos® sound, a richer audio experience is gained. Sony has introduced a new feature called Game Enhancer. It acts like a gaming control centre, enabling you to customise features and settings to create the perfect player experience. For example, you can switch the refresh rate for the display to 120Hz this helps with the rendering of fast-moving objects and for an enhanced gaming experience. With a triple camera set-up, including a 12MP main and ultrawide camera, the Sony Xperia 5 IV looks similar to Xperia 5 III. However, all three cameras use Sony’s Real-Time Eye AF and Real-time Tracking. With improvements to tracking and autofocus, it offers more consistency for content creators and consumers. and a refined camera set-up can offer matched image quality to other smartphones within the Flagship/Pro tier. How does it perform? Powered by a Snapdragon 8 Gen 1 processor, the Sony Xperia 5 IV can cope well with tasks and provides a good user experience. However, there have been some reports of becoming a little warm when charging its battery. Overall, the Sony Xperia 5 IV delivers a smooth battery performance with the help of its upgraded 5000mAh battery capacity. Our results revealed up to 41 hours of battery life from fully charged, which is great battery performance. Also, wireless charging is now available for this smartphone. What else is in the box? Sony has taken a step towards sustainability by eliminating plastic packaging. The box does not include a charger or USB cable. Sony offers a fast charger, so you fast charge up to 50 in 30 minutes with the XZQ-UC1 charger. Other chargers are available as alternatives. Also, you can use a USB cable. A Quick Summary The Sony Xperia 5 IV offers a stylish and highly functional smartphone. Being one of the most compact devices within the Flagship/Pro Tier, it's an attractive offering to those looking for a powerful and capable smartphone. With improvements to the camera set-up, the Selfie camera, and the additional camera apps available, the Sony Xperia 5 IV can deliver high-quality images. Overall, this smartphone is an excellent choice for a sleek, solid smartphone with excellent battery performance. Product - Good Points The Sony Xperia 5 IV has the following features: compact design, easy to hold excellent battery life IP68 rated against water and dust great triple-lens camera setup and apps Additional extras, like a 3.5mm jack, NFC, microSD, notification LED, 5G Product - Be Aware of Points The Sony Xperia 5 IV lacks in performance in the following ways: lacks camera automated assistance expensive to purchase comes with no charger or cable Smartphone Battery Performance Score and Battery Performance Results ViserMark brings you a Smartphone Performance Score based on different criteria and benchmarks for evaluating a smartphone's performance. Our tests are performed with the strictest protocol in a controlled environment to ensure repetition and consistency powered by SmartViser's test automation solution viSer. Using various testing criteria, including different user actions, from calls to social media and periods of standby times, ViserMark measures using real-life scenarios and live networks. All results are obtained and evaluated with calculations from Battery Life, Power Efficiency, and Charging Time. ViserMark wants to help you find and compare the right smartphone, ensuring it fits your requirements and budget. Our smartphone battery performance reviews and helpful ratings have all the necessary battery information. Smartphone Performance Scores can also provide a reference point for performance benchmarks and smartphone comparisons. The battery performance of the Sony Xperia 5 IV is focused on critical areas and precise criteria. These results have been translated into various ViserMark Labels, and an overall Smartphone Performance Score is awarded. Sony Xperia 5 IV Battery Performance translated into ViserMark Labels detailed here. Our experts are asked to test more than 100 Smartphones every year. As an independent mobile phone testing environment, SmartViser measures areas of user experience. More details can be found on how we perform our smartphone testing here. The Sony Xperia 5 IV Battery Performance review by ViserMark is based on the smartphone battery performance results obtained during testing. Reading this review, you can find a full breakdown of our battery performance results. Smartphone Battery Performance Overall Score: Using repeatable and rigorous testing criteria, ViserMark measures battery performance using real-life scenarios and live networks. The test results are collated with calculations from smartphone Battery Life, Power Efficiency, and Charging results that total a score between 0 and 100. This is the number displayed on the Battery Performance ViserMark Label shown below. The Sony Xperia 5 IV achieved a Battery Performance Score of 36 out of hundred. Being classified as a ViserMark Flagship/Pro (€700 +) smartphone, we can see other comparable devices with similar Battery Performance Scores within this tier. You can see three smartphones, the Google Pixel 7 Pro and the Samsung Galaxy S23 Ultra, compared to the Sony Xperia 5 IV shown in the chart above. Although there are other smartphones within this Flagship/Pro, we are looking at the Sony Xperia 5 IV regarding smartphone battery performance. This device and the others are positioned towards the bottom of the listings for battery performance scores. Using the ViserMark Labels, we can see the Google Pixel 7 Pro has a lower Battery Performance Score of 32 out of 100. When comparing this smartphone with the Sony Xperia 5 IV, the Samsung Galaxy S23 Ultra achieved exactly the same smartphone battery performance score of 36 out of 100. The Google Pixel 7 Pro offers feature-rich functionality, an excellent camera and high-end reliability and performance. It has improved photography features and uses Google Pixel software offering secure and reliable performance. Even though it lacks connectivity and battery life performance, loyal Android users will still purchase the Google Pixel 7 Pro. The Samsung Galaxy S23 Ultra remains mostly unchanged in design and display to its predecessor Samsung Galaxy S22 Ultra. However, the performance has improved in many areas with the help of the Snapdragon 8 Gen 2 for the Galaxy chipset. This smartphone is ideal if you like a large screen, especially when using the S Pen. The two smartphones have some obvious differences, with the Sony Xperia 5 IV and the Samsung Galaxy S23 Ultra scoring 36 out of 100. The Samsung Galaxy S23 Ultra is large and heavy, having a 6.8-inch display, and the Sony Xperia 5 IV is one of the most compact designs. The Apple brand remains in the top places with the highest Battery Performance Scores. The Apple iPhone 13 Pro Max scored 72 out of 100, and Apple iPhone 13 Pro 53 out of 100. Both smartphones have impressive smartphone Battery Performances Scores. Let us discover if our battery performance testing results can show more key improvements. Other smartphone battery performance results can be seen in the comprehensive Smartphone Rankings. Battery Life Smartphone battery life performance can vary significantly depending on several factors, including the device's hardware, software optimisation, battery capacity, usage patterns, and individual settings. When contemplating smartphone battery life, focus on these areas: The battery capacity, usually measured in milliampere-hours (mAh), determines how much charge a battery can store. The Battery Life ViserMark Label displays the "Days-of-Use" in both actual days and provides accurate information in hours. It reflects the usage of a smartphone from a full charge. How long will the Sony Xperia 5 IV battery last? ViserMark understands that this is a key factor when considering any smartphone, and we are pleased to announce that the Sony Xperia 5 IV delivered on battery performance. With an impressive 1.5 days of use, translating into 41 hours between charges, it nudges four hours ahead of the Google Pixel 7 Pro. Two comparative smartphones can last up to 1.5 days, with the Samsung Galaxy S23 Ultra leading the way with 2 days. With the introduction of hours added to the ViserMark Battery Life Label, it is even easier to see just how competitive the Sony Xperia 5 IV and the Google Pixel 7 Pro are regarding battery life, with only a few hours separating them. With many manufacturers opting for a 5000mAh battery capacity, all the comparative smartphones are powered by the same capacity. In the chart, the Samsung Galaxy S23 Ultra is run on Qualcomm Snapdragon 8 Gen 2 Mobile Platform for Galaxy and reaches 2 days of use. In contrast, the Sony Xperia 10 IV misses the latest technology, using a previous version, Qualcomm Snapdragon 8 Gen 1 Mobile Platform. This may account for the Sony Xperia 5 IV slipping marginally behind. Often the display is one of the most power-hungry components of a smartphone. The Samsung Galaxy S23 Ultra has the biggest 6.8-inch display, and the Google Pixel 7 Pro is only smaller, 6.7 inches. Both smartphones are more significant than the 6.1-inch Sony Xperia 5 IV. Pre-set features like adaptive brightness, which automatically adjusts screen brightness based on ambient lighting and can help conserve battery life. Sony has introduced a new feature called Heat Suppression power control. The power control systems directly rather than charging the battery. This reduces thermal stress, helping to maintain smartphone battery performance, specifically when gaming, keeping the battery healthy for longer. Other smartphone battery life results can be seen in the comprehensive Smartphone Rankings. Power Efficiency Smartphone Power Efficiency is crucial for smartphone users as it directly impacts battery life and overall device usage. It refers to the ability of a smartphone to maximise its performance while minimising power consumption. Calculated using Battery Life and Battery Capacity and expressed in "Leaves", it reflects a rating between 1 being the least and 5 being the most power efficient. How power efficient is the Sony Xperia 5 IV? The Sony Xperia 5 IV was awarded 1 out of 5 as a smartphone battery efficiency score, equal to the Samsung Galaxy S23 Ultra and the Google Pixel 7 Pro, as seen in the chart below. As mentioned, the Qualcomm Snapdragon 8 Gen 2 For Galaxy provides more power efficiency, as it has been designed to deliver high performance while consuming minimal power. Samsung has made many small improvements to balance smartphone performance and energy efficiency. Google has also managed background processes and ensured better app management to enable resource allocation so power consumption can be minimised. Manufacturers are continuously making minor improvements to balance smartphone performance and energy efficiency. These include the management of background processes and improved app organisation, which enhance resource allocation so power consumption can be minimised. Other smartphone battery efficiency results can be seen in the comprehensive Smartphone Rankings. Annual Energy Consumption ViserMark is pleased to offer a new label providing a smartphone's Annual Energy Consumption. The calculation is typically based on several factors, including the smartphone model, battery capacity, usage patterns, and charging habits. Although challenging, specific testing criteria are measured using real-life scenarios and live networks to reflect usage accurately. How much energy does the Sony Xperia 5 IV use? The ViserMark calculations show the Sony Xperia 5 IV would use 3.9kWh/Annum. When tested, the Samsung Galaxy S23 Ultra only used 3.4 kWh and the Google Pixel 7 Pro slightly more with 4.4kWh/Annum. Sony Xperia 10 IV Smartphone Annual Energy Consumption Results A smartphone's battery capacity plays a significant role in determining energy consumption. All three of our comparative smartphones have larger batteries of 5000mAh. However, the chart below shows how each device's Annual Energy Consumption varies. Daily activities greatly influence energy consumption. For instance, frequent use of power-intensive apps, heavy gaming, or prolonged video streaming can drain the battery faster, resulting in higher energy consumption. Conversely, conservative usage and enabling power-saving features can reduce energy consumption. Through the ViserMark battery performance testing protocol, end-users can see an objective benchmark across all devices on their smartphone's expected annual electricity consumption. Other smartphone's annual energy consumption results can be seen in the comprehensive Smartphone Rankings. Should I buy it? The Sony Xperia 5 IV offers great capability packed inside a powerful compact smartphone. With exceptional battery performance, a great camera setup, and features like a dedicated shutter, an easy-to-access microSD port, a LED notification, exceptional water/dust resistance and a headphone jack, it is a reliable choice for users who prioritise these features. Furthermore, the Sony Xperia 5 IV is sleek in design and delivers a smooth overall user experience, but it does lack processing power compared to other smartphone competitors. Product Features and Specification Release Date September 2022 Extra Insights ViserMark tests are performed with the strictest protocol in a controlled environment to ensure repetition and consistency powered and automated by SmartViser’s test automation solution viSer. The automation test includes a variety of user actions, from calls to social media and periods omes. VCX (Valued Camera eXperience) The VCX Forum has been working with its members on the system and infrastructure as a non-profit organisation. We strive to improve our technology to develop and exchange accurate and objective quality and performance indicators that are our ultimate goal. We will also serve as a compass for the smartphone camera industry. We appreciate your interest in VCX-Forum. No VCX reviews are available for this smartphone. See More Reviews Background The Sony Group Corporation was founded in May 1946, and its Headquarters is in Tokyo, Japan. The Sony Group consists of the following segments: Game & Network Services, Music, Pictures, Entertainment Technology & Services (Mobile Communications/Imaging Products & Solutions/Home Entertainment & Sound), Imaging & Sensing Solutions, Financial Services, and All Other businesses. While Sony smartphones may not have as prominent a market presence as some other brands, they are known for their unique features, sleek designs, and emphasis on audio-visual technologies. Latest Reviews If you're looking for the best smartphone on the market, battery performance is one of the key decisive aspects, then ViserMark is for you. ​ ViserMark is a benchmark to help make better-informed choices when buying a Smartphone. ViserMark has designed the first label that measures battery performance, translating mAh into direct battery life scores. It is also a highly valuable marketing asset to device manufacturers and end-users. Get all the latest reviews. Join our readers to receive the latest update to our smartphone battery performance scores and performance reviews as soon as we finish testing! If you are a Smartphone Manufacturer looking to improve your Smartphone Battery Performance, don't hesitate to contact us to discuss how we can help you.

SMARTPHONE TIER: FLAGSHIP/PRO Battery Capacity mAh: 4300 OPPO's First Folding Smartphone - the Find N2 Flip is a Deserving Flagship Competitor. Smartphone Battery Performance Overall Score: 38/100 Overall Battery Performance Score: Ranking #95 Flagship/Pro Ranking: #8 All you need to know about the OPPO Find N2 Flip smartphone. Overview After working on this technology for several years, OPPO has now launched the OPPO Find N2 Flip smartphone into the foldable market, competing against bigger brands like Samsung. With excellent performance, good battery life and key features, it can match the popular Samsung Z Flip 4 and may be favoured as an attractive foldable alternative. In the Flagship/Pro Tier (€700+), the OPPO Find N2 Flip takes place in the high-end category for similarly priced smartphones. It is a compact, lightweight flip phone that can easily fit in a pocket or purse. The phone has a solid and compact build quality, is easy to hold and use with one hand, and weighs 191g. The Oppo Find N2 Flip is a smartphone with an innovative flip design. It has a high-quality look and feels well-built, providing durability to withstand daily wear and tear. When unfolded, the 6.8-inch display looks like a full-sized smartphone and an anti-fingerprint coating stops smears from appearing on the screen. The crease on its screen is hardly noticeable, thanks to the Flexion Hinge with a waterdrop design. Having a Reticular Matrix Plate, it slides out of the way when the phone is closed and locks back into place, closing completely flat, unlike the Samsung Galaxy Z Flip 4. OPPO state that the hinge will work for more than 400,000 folds - this equates to the device being opened and closed 100 times a day for 10 years! One of the standout features of the OPPO Find N2 Flip is the camera system. Often foldable smartphones suffer from insufficient camera functionality and quality. However, this is not the case with this smartphone. Powered by Sony's IMX890 sensor (as used in the OnePlus 11), the OPPO's MariSilican X imaging NPU assists with image processing. Although lacking in optical image stabilisation, OPPO's camera technology is impressive. The hinge mechanism can support the phone at any angle between 45 and 110 degrees, enabling interesting camera usage, including tripod mode, waist-level shooting and 'camcorder' mode. The OPPO Find N2 Flip could be a direct comparison to the Samsung Galaxy Z Flip 4. Despite being half the size, the OPPO Find N2 Flip comes in a similar package as the larger OPPO Find N2. Inside, the contents are similar, except for the case. Two transparent hard plastic snap-on covers are included, one for each half of the device. It is also shipped with a 44W SUPERVOOC PD charger and cable. Product - Good Points The OPPO Find N2 Flip has the following features: impressive innovative foldable design seamless cease when the large screen folds in half comfortable to hold with a large display good main camera and front-facing functionality good battery life fast 45W charging less expensive than competitors Product - Be Aware of Points The OPPO Find N2 Flip lacks in performance in the following ways: lacking in durability when compared to other smartphones, only splash-resistant with no dust resistance the Ultra-wide camera does not support 4K video recording it does not include any recycled materials Smartphone Battery Performance Score and Battery Performance Results We have designed and developed Battery Performance Labels to help Smartphone users. Translated into the ViserMark Labels, the battery performance test results for the device, OPPO Find N2 Flip, are below. Our experts are asked to test more than 100 Smartphones every year. As an independent mobile phone testing environment, SmartViser measures key areas of user experience. More details can be found on how we perform our smartphone testing here. Look at the review by ViserMark based on the results during testing. You can find the full results of our battery performance testing below: Smartphone Battery Performance Overall Score: Using various testing criteria, measured using real-life scenarios and live networks, results collated with calculations from Battery Life, Power Efficiency and Charging results that amount to the total score. The Battery Performance Label shows a score between 0 and 100. It reflects the performance based on independent, repeatable, and rigorous testing. OPPO Find N2 Flip Smartphone Battery Performance Score With comparative foldable smartphones like the Samsung Galaxy Z Flip 4 and the Motorola Razr, and now the OPPO Find N2 Flip now available, we will soon share our testing results, looking specifically at the battery performance of foldable smartphones. In our recent testing, the battery performance test results delivered an overall score of 38 out of a hundred for the OPPO Find N2 Flip. When viewing the ViserMark Flagship/Pro Tier (€700+) tier, other manufacturers with the latest regular smartphones have similar results, as shown in the chart below. \ Comparison of Smartphones in the Flaghship/Pro Tier As you can see, the OPPO Find N2 Flip obtained the same overall battery performance score of 38 as the recently launched Samsung Galaxy S23+; however, the Xiaomi 13 Pro achieved only 1 mark higher with a 39 out of one hundred. This makes for an interesting and closely matched smartphone review. Let's take an in-depth view of our testing results and battery performance for these varied smartphones. Other smartphone battery performance results can be seen the Smartphone Ranking Table Battery Life Battery Life - How long will this Smartphone battery last? The Battery Life ViserMark Label displays the “Days-of-Use” in both actual days and provides accurate information in hours. It reflects the usage of a smartphone from a full charge. OPPO Find N2 Flip Smartphone Battery Life Ratings The OPPO Find N2 Flip has a battery capacity of 4300mAh, and the cells are positioned on either side of the hinge with the smartphone. It can last 1.5 days of usage, translating into 36 hours. OPPO does state that the batteries can maintain at least 80% of their original capacity for a minimum of 800 full charge cycles and offers a repairable battery service with replacements available and trade-in options. Comparison of Smartphones in the Flaghship/Pro Tier The Xiaomi 13 Pro delivers the same 1.5 days of usage, equally 46 hours when comparing similar smartphones. However, having the largest battery capacity of 4820mAh may contribute towards the additional 10 hours of usage over the OPPO Find N2 Flip with 36 hours. The Samsung Galaxy S23+ has 4700mAh, only a slightly smaller battery capacity, yet delivers half a day more, with 49 hours delivered. A short time ago, ViserMark introduced the Hours metric to the Battery Life ViserMark Label to provide further detail about battery usage; consequently, the Xiaomi 13 Pro and the Samsung Galaxy S23+ are much more comparative than previously considered. Regarding performance, all three devices run on the latest Android 13 version, although the Qualcomm Snapdragon 8 Gen 2 chipsets support the Xiaomi 13 Pro and Samsung Galaxy S23+. The OPPO Find N2 Flip has a MediaTek Dimensity 9000+ chip that sometimes runs slower than Qualcomm. Considering this and having the smallest battery capacity of the three devices, it competes well with the overall battery performance score acquired. Other smartphone battery performance results can be seen in the Smartphone Tier Reviews table. Charging Times Battery Charging Time - How long will this smartphone take to charge? Time varies to charge different types and sizes of Smartphone batteries. They are expressed in Hours and Minutes. OPPO Find N2 Flip Smartphone Battery Life Ratings The OPPO Find N2 Flip has a battery capacity of 4300mAh, larger than other foldable smartphones, such as the Samsung Z Flip, with 3700mAh. OPPO supplies the 44W SuperVOOC charging to provide a 50% charge in 24 minutes and a full charge in an hour. As OPPO states, all tests are performed in OPPO labs. The actual charging time may vary depending on differences in environments or individual devices (such as temperature variations and battery age). As you can see in the chart below, the OPPO Find N2 Flip took over 2 hours to charge its 4300mAh battery during our testing protocol using ViserMark independent lab. The Xiaomi 13 Pro was not far behind, with the Samsung Galaxy S23+ trailing the 3 devices. Comparison of Smartphones in the Flaghship/Pro Tier The Smartphone Ranking Table for more smartphones can be viewed. Power Efficiency Power Efficiency - How power efficient is this smartphone? It maximises the smartphone's performance while reducing the energy it consumes, with minimal impact on battery life. Samsung Galaxy S23+ Smartphone Battery Efficiency Results Calculated using Battery Life and Battery Capacity and expressed in “Leaves", it reflects a rating between 1 being the least and 5 being the most power efficient. When tested, the OPPO Find N2 Flip gained a 1 out of 5 battery efficiency score. This matches all 3 comparative devices when tested for battery efficiency. Comparison of Smartphones in the Flaghship/Pro Tier The Smartphone Ranking Table for more smartphones can be viewed. Annual Energy Consumption Power Consumption - How much energy does this smartphone use? All smartphones use energy, and although it is only a small amount, each smartphone varies in consumption. Samsung Galaxy S23+ Smartphone Annual Energy Consumption Results Our results calculated that the OPPO Find N2 Flip would use only 3.9 kWh per Annum; when tested, slightly higher usage than the Xiaomi 13 Pro and the Samsung Galaxy S23+ Comparison of Smartphones in the Flaghship/Pro Tier Through the ViserMark testing protocol, end-users can see an objective benchmark across all devices on their smartphone's expected annual electricity consumption. Should I buy it? OPPO has finally introduced its first foldable smartphone into a competitive foldable market. Having worked hard on its technology, the OPPO Find N2 Flip delivers on performance, battery life and camera functionality at an even more competitive price. Considering that other regular smartphones are also available in the Flagship/Pro Tier, this smartphone challenges impressively well on overall battery performance. With its large screen, the OPPO Find N2 Flip display is 6.8 inches vs 6.73 inches of the Xiaomi 13 Pro, and the Samsung Galaxy S23+ is smaller. Also, at 191g, it remains the lightest of all three devices. Despite having the smallest battery capacity, it performs well on battery life and has a respectable Flagship/Pro 120Hz refresh rate. Although it has a good camera setup, it may disappoint in image quality compared to the Samsung Galaxy S23+ and Xiaomi13 Pro camera capabilities. Regarding versatility, the OPPO Find N2 Flip gives users the option of "Functionality at the Fingertips" with many Smart Widgets, such as One-Swipe Display or a Quick High-Res Selfie. Being new and still innovative, the foldable technology used in the OPPO Find N2 Flip may be less durable than standard smartphones, with only splash resistance and lacking IP ratings. Perhaps a little more care and attention are required. Although the OPPO Find N2 Flip is not perfect, it can offer a unique and different user experience, introducing more creativity and flexibility, especially when multitasking daily tasks. This smartphone is ideal for people who want to enjoy new ways of using a smartphone. Product Features and Specification Release Date Internationally February 2023 Extra Insights ViserMark tests are performed with the strictest protocol in a controlled environment to ensure repetition and consistency powered and automated by SmartViser’s test automation solution viSer. The automation test includes a variety of user actions, from calls to social media and periods of standby times. VCX (Valued Camera eXperience) The VCX Forum has been working with its members on the system and infrastructure as a non-profit organisation. We strive to improve our technology to develop and exchange accurate and objective quality and performance indicators that are our ultimate goal. We will also serve as a compass for the smartphone camera industry. We appreciate your interest in VCX-Forum. No VCX reviews are available for this smartphone. See More Reviews Background OPPO is part of and owned by BBK Electronics, a major Chinese consumer electronics firm. Launched by CEO Cheng Mingyong in 2004, OPPO became China's largest smartphone manufacturer in a mere 12 years. By 2016, the brand could be found everywhere, with OPPO phones sold in over 400,000 retail outlets nationwide. Latest Reviews If you're looking for the best smartphone on the market, battery performance is one of the key decisive aspects, then ViserMark is for you. ​ ViserMark has designed the first label that measures battery performance, translating mAh into direct battery life scores. It is also a highly valuable marketing asset to device manufacturers and end-users. ViserMark is a benchmark to help make better-informed choices when buying a Smartphone. Get all the latest reviews. Join our readers to receive the latest update to our smartphone battery performance scores and performance reviews as soon as we finish testing! If you are a Smartphone Manufacturer looking to improve your Smartphones' Battery Performance, don't hesitate to contact us to discuss how we can help you.

SMARTPHONE TIER: FLAGSHIP/PRO Battery Capacity mAh: 4820 Xiaomi 13 Pro - Impressive Camera System Available Smartphone Battery Performance Overall Score: 39/100 Overall Battery Performance Score: Ranking #91 Flagship Ranking: #9 All you need to know about the Xiaomi 13 Pro smartphone. Overview Xiaomi has tried hard to improve both design and performance. In March 2023, the global launch of the Xiaomi 13 and the Xiaomi 13 Pro as Flagship smartphones passed expectations. Also, with a new partnership with Leica, known for its imaging philosophy and emotive imaging aesthetics, the Xiaomi 13 Pro has benefitted from a great camera system complete with a professional optical lens. With both new Xiaomi devices joining the Flagship/Pro Tier (€700+), they are both unique in look and appearance. The Xiaomi 13 Pro is larger and weighs 229g, is one of the heavier smartphones with the Flagship/Pro tier. It has a curvier design and looks like other Android devices, unlike the Xiaomi 13, which is more aligned with the design of an iPhone. The Xiaomi 13 Pro is well-built and looks impressive. It is easy to hold and use with a larger AMOLED display of 6.73 inches than the Xiaomi 13, with 6.36 inches. Also, the Xiaomi 13 Pro has added protection with a Gorilla Glass Victus front, unlike the Xiaomi 13, which has Gorilla Glass 5. Both smartphones have water and dust resistance and are IP68 rated, unlike the Xiaomi 12 series. The Xiaomi 13 Pro runs the latest Snapdragon 8 Gen 2 processor making it competitive against other Flagship smartphones regarding performance. It has 12GB of LPDDR5X RAM and 256 GB of internal storage, supports Wi-Fi 7 as well as Bluetooth 5.3 and comes with dual SIM. The most exciting feature Xiaomi has introduced on the Xiaomi 13 and Xiaomi 13 Pro is the impressive camera system, co-engineered with Leica. Benefitting from wide, ultra-wide and telephoto lenses, the design of the camera app is faster and easier to use. Also, a 1-inch ultra-large sensor provides a massive light-sensitive area, more powerful light absorption and better imaging resolution. Product - Good Points The Xiaomi 13 Pro has the following features: improved design and performance 1-inch ultra larger sensor for better photography high-quality triple camera system with Leica lenses Sharp WQHD+ resolution (522 PPI) fast charging battery good battery life guaranteed Android and Security updates Product - Be Aware of Points The Xiaomi 13 Pro lacks in performance in the following ways: heavier than other smartphones glossy display prone to smears some issues with battery saver mode various storage and colours available depending on market Smartphone Battery Performance Score and Battery Performance Results We have designed and developed Battery Performance Labels to help Smartphone users. Translated into the ViserMark Labels, the battery performance test results for the device Xiaomi 13 Pro are below. Our experts are asked to test more than 100 Smartphones every year. As an independent mobile phone testing environment, SmartViser measures key areas of user experience. More details can be found on how we perform our smartphone testing here. Look at the review by ViserMark based on the results during testing. You can find the full results of our battery performance testing below: Smartphone Battery Performance Overall Score: Using various testing criteria, measured using real-life scenarios and live networks, results collated with calculations from Battery Life, Power Efficiency and Charging results that amount to the total score. The Battery Performance Label shows a score between 0 and 100. It reflects the performance based on independent, repeatable, and rigorous testing. Xiaomi 13 Pro Smartphone Battery Performance Score In our recent testing, the battery performance test results delivered an overall score of 39 out of a hundred for the Xiaomi 13 Pro. When viewing the ViserMark Flagship/Pro Tier (€700+), other manufacturers with the latest regular smartphones have similar results, as shown in the chart below. Comparison of Smartphones in the Flaghship/Pro Tier As you can see, the Xiaomi 13 Pro obtained an overall battery performance score of 39, with the recently launched Samsung Galaxy S23+ being 1 point lower with 38. The Google 7 Pro achieved 32 out of hundred. When we look closely at the Xiaomi 13 Pro, it is powered by a Qualcomm Snapdragon 8 Gen 2 and was launched in December 2022. One month later, the Samsung Galaxy S23+ was released, powered by a Snapdragon 8 Gen 2 Mobile Platform for Galaxy. The overall battery performance of both these smartphones was very comparative, only separated by 1 mark. However, some key differences exist between the Xiaomi 13 Pro and the Samsung Galaxy S23+. The Xiaomi 13 Pro features include a higher pixel density and 3.2x optical zoom, although the Samsung Galaxy S23+ is lighter in weight and has a slightly longer battery life. The Google Pixel 7 and Google Pixel 7 Pro were launched in October 2022. Even though the overall battery performance obtained a lower score of 32 out of one hundred, the Google Pixel 7 Pro is a great and well-designed smartphone. Like the other comparative devices, it captures beautiful images at night and during the day and has exceptional camera features. Also, the Pixel 7 Pro, powered by a Tensor G2 chipset, is optimised for Google-specific AI. Photos can be made clear using Real Tone technology, and it recognises speech more accurately, making Google Assistant more useful. The Xiaomi 13 Pro is the latest flagship smartphone with one of the best camera systems in 2023. We are looking forward to testing the iPhone 14 Pro and the Galaxy S23 Ultra when it comes to smartphone battery performance. Other smartphone battery performance results can be seen in the Flagship/Pro Tier Ranking table. Battery Life Battery Life - How long will this Smartphone battery last? The Battery Life ViserMark Label displays the “Days-of-Use” in both actual days and provides accurate information in hours. It reflects the usage of a smartphone from a full charge. Xiaomi 13 Pro Smartphone Battery Life Ratings The Xiaomi 13 Pro has a battery capacity of 4820mAh, slightly larger than the 4500mAh of the Xiaomi 13. It delivers 1.5 days of usage, translating into 46 hours. The Google Pixel 7 Pro delivers the same 1.5 days of usage, despite only lasting 37 hours and having the largest battery of 5000mAh. Google does state that Pixel’s Adaptive Battery can last over 24 hours – and up to 72 hours when you turn on Extreme Battery Saver. The Samsung Galaxy S23+ has 4700mAh, only a slightly smaller battery capacity, yet delivers half a day more, with 49 hours delivered. With the extra 3000mAh battery capacity and the Snapdragon Gen 2 chipset, the Galaxy S23+ "delivers much better-sustained performance than last year," a recent announcement post stated. Comparison of Smartphones in the Flaghship/Pro Tier A short time ago, ViserMark introduced the Hours metric to the Battery Life ViserMark Label to provide further detail about battery usage; consequently, the Xiaomi 13 Pro and the Samsung Galaxy S23+ are much more comparative than previously considered. Other smartphone battery performance results can be seen in the Flagship/Pro Tier Ranking table. Charging Times Battery Charging Time - How long will this smartphone take to charge? Time varies to charge different types and sizes of Smartphone batteries. Expressed in Hours and Minutes. Xiaomi 13 Pro Smartphone Battery Life Ratings The Xiaomi 13 Pro has a long-lasting battery and fast charging technologies. These include 120W 'HyperCharge' fast wired charging, rapid 50W wireless charging, and 10W reverse wireless charging. Xiaomi states that the Xiaomi 13 Pro has a rapid recharge time of only 19 minutes to 100% over wired charging. Also, its ultra-large vapour chamber and intelligent temperature control system reduce the core temperature during heavy usage. As you can see in the chart below, the Xiaomi 13 Pro took over 2 hours to charge its 4820mAh battery during our testing protocol using the ViserMark independent lab. The Google Pixel 7 Pro and Samsung Galaxy S23+ took over 3 hours to recharge. The Google Pixel 7 Pro supports 23W wired charging and 23W wireless charging. Samsung Galaxy S23+ supports 45W wired charging and 10W wireless charging. Maximum charging times may vary. Comparison of Smartphones in the Flaghship/Pro Tier Please view all the smartphone Charging Times from our testing results. Power Efficiency Power Efficiency - How power efficient is this smartphone? It maximises the smartphone's performance while reducing the energy it consumes, with minimal impact on battery life. Xiaomi 13 Pro Smartphone Battery Efficiency Results Calculated using Battery Life and Battery Capacity and expressed in “Leaves", it reflects a rating between 1 being the least and 5 being the most power efficient. When tested, the Xiaomi 13 Pro gained a 1 out of 5 battery efficiency rating. This matches the Samsung Galaxy S23+ device when tested for battery efficiency. However, the Google Pixel 7 Pro falls short in its performance and has achieved only 0.5 out of 5 as a rating. Comparison of Smartphones in the Flaghship/Pro Tier The Power Efficiency of more smartphones can be viewed. Annual Energy Consumption Power Consumption - How much energy does this smartphone use? All smartphones use energy, and although it is only a small amount, each smartphone varies in consumption. Xiaomi 13 Pro Smartphone Annual Energy Consumption Results Our results calculated that the Xiaomi 13 Pro would use only 3.4 kWh per Annum; when tested, slightly higher usage than the Samsung Galaxy S23+ and lower than the Google Pixel 7 Pro Comparison of Smartphones in the Flaghship/Pro Tier Through the ViserMark testing protocol, end-users can see an objective benchmark across all devices on their smartphone's expected annual electricity consumption. Should I buy it? The Xiaomi 13 Pro is a Flagship/Pro smartphone with feature-rich functionality, an excellent camera system and high-end performance. Even though it carries a high price tag, it remains a true competitor in the Flagship smartphone market. Xiaomi offers an excellent smartphone with features like IP68 ratings and long-term software and security support as standard. With its partnership with Leica and improved camera system, it can compete with Samsung and Google on software, hardware and performance. Product Features and Specification Release Date Internationally March 2023 Extra Insights ViserMark tests are performed with the strictest protocol in a controlled environment to ensure repetition and consistency powered and automated by SmartViser’s test automation solution viSer. The automation test includes a variety of user actions, from calls to social media and periods of standby times. VCX (Valued Camera eXperience) The VCX Forum has been working with its members on the system and infrastructure as a non-profit organisation. We strive to improve our technology to develop and exchange accurate and objective quality and performance indicators that are our ultimate goal. We will also serve as a compass for the smartphone camera industry. We appreciate your interest in VCX-Forum. No VCX reviews are available for this smartphone. See More Reviews Background Xiaomi was founded in 2010 by serial entrepreneur Lei Jun, who believes in high quality. Technology doesn't need to cost a fortune. It is focused on being the most user-centric mobile internet company. With more than 61 million handsets sold in 2014 and products launched in Taiwan, Hong Kong, Singapore, Malaysia, Philippines, India, Indonesia and Brazil, Xiaomi is expanding its footprint worldwide to become a global brand. Xiaomi is headquartered in Beijing, China and has offices in Asia-Pacific, India, and Brazil. Latest Reviews If you're looking for the best smartphone on the market, battery performance is one of the key decisive aspects, then ViserMark is for you. ​ ViserMark has designed the first label that measures battery performance, translating mAh into direct battery life scores. It is also a highly valuable marketing asset to device manufacturers and end-users. ViserMark is a benchmark to help make better-informed choices when buying a Smartphone. Get all the latest reviews. Join our readers to receive the latest update to our smartphone battery performance scores and performance reviews as soon as we finish testing! If you are a Smartphone Manufacturer looking to improve your Smartphones' Battery Performance, don't hesitate to contact us to discuss how we can help you.

SMARTPHONE TIER: MID Battery Capacity mAh: 5000 Sony Xperia 10 IV - Best-In-Class Battery Performance Smartphone Battery Performance Overall Score: 38/100 Overall Battery Performance Score: Ranking #96 Mid Tier Ranking: #9 Credit Image: Sony This review offers all you need to know about the Sony Xperia 10 IV smartphone. Overview The Sony Xperia 10 IV looks a lot like the Xperia 10 III. The sides of the Sony Xperia 10 IV are flatter, and it lacks a dedicated Google Assistant button. Additionally, the back of the phone is made of plastic instead of glass, contributing to a lighter overall weight. With an IP65/IP68 rating, the phone provides dust and water protection, allowing it to withstand submersion in water at a depth of 1.5 meters for up to 30 minutes. Such durability is uncommon and impressive for a smartphone at this price. On the Sony Xperia 10 IV, the phone frame houses a fingerprint scanner, a 3.5mm headphone jack, and the standard power and volume buttons. The camera sits flush with the rear, resulting in a more sleek and compact appearance. Being an exceptionally slim and lightweight smartphone, the Sony Xperia 10 IV keeps its hefty 5,000 mAh battery hidden. It measures 153 x 67 x 8.3mm and weighs 161g, making it suitable for most pockets or purses. Being so compact in design, the Sony Xperia 10 IV makes it convenient for users to carry it around without feeling bulky or weighed down. Also, it has an ergonomic feel, ensuring a comfortable grip and ease of handling. The Sony Xperia 10 IV joins the Mid Tier (€200-€499), being a more affordable smartphone category. What's it like to Use? The Sony Xperia 10 IV features a vibrant 6-inch OLED display with 1080 x 2520 pixels resolution. The screen is made with Corning Gorilla Glass Victus for added scratch resistance. One drawback is the 60Hz refresh rate, lower than competitors offering 90Hz or 120Hz panels. However, the screen performs well for video streaming and social media browsing. The Sony Xperia 10 IV has a compact size due to its relatively small display and narrow form factor with a 21:9 aspect ratio. It allows for easy single-handed use, but accessing the top of the screen may still require both hands. This is addressed by enabling users to access the notification pane anywhere on the home screen. The FHD+ display with a 2520 x1080 pixels resolution provides sharp visuals and vibrant colours due to OLED technology. The default "Standard" display mode offers punchy colours, while the "Original" mode delivers a more natural look. How does it perform? Overall, the Sony Xperia 10 IV delivers a smooth battery performance, although occasional stuttering may occur during demanding tasks like quickly switching between complex apps. Nevertheless, this minor issue hardly impacts the overall experience, as most apps and games run smoothly. The Qualcomm Snapdragon 695 5G chipset powers the device, slightly evolving from the previous 690 chipset. Built on a 6nm manufacturing process, the Snapdragon 695 offers improved efficiency. The chipset comprises two Kryo 660 Gold (Cortex-A78) cores clocked at 2200 MHz and six Kryo 660 Silver (Cortex-A55) cores clocked at 1700 MHz. This innovative architecture balances performance and battery life, enabling the Sony Xperia 10 IV to achieve impressive longevity. With 6GB of RAM and 128GB of internal memory (expandable up to 1TB via a microSD card slot), the device provides ample storage space. It's worth noting that the Sony Xperia 10 IV features a headphone jack, which is becoming increasingly rare in modern smartphones. However, it lacks accurate stereo sound output, which may be a drawback compared to competitors that offer this feature. The camera setup of the Sony Xperia 10 IV retains the same triple camera system as its predecessor. This setup comprises a wide 27mm lens, an ultrawide 16mm lens, and a telephoto 54mm lens. In theory, this configuration offers versatility and covers many shooting scenarios. Also, this smartphone is available in four colours: Black, White, Mint, and Lavender. What else is in the box? Sony has taken a step towards sustainability by eliminating plastic packaging. The box does not include a charger or USB cable but instead contains a significant amount of folded paper, which raises questions about why Sony didn't reduce the packaging size to better fit the phone. A Quick Summary The Sony Xperia 10 IV offers a significant improvement over previous Xperia smartphones, one being it uses Gorilla Glass Victus, which is stronger and more resistant to scratches. It has many desirable features, including a telephoto camera, excellent battery performance and an IP68 rating. However, there are a few areas where this smartphone is genuinely lacking, with slow and no wireless charging and only a 60Hz refresh rate display. The Sony Xperia 10 IV remains a reliable choice for users who want a sleek and solid smartphone with excellent battery performance and a top-grade 6-inch AMOLED display. Product - Good Points The Sony Xperia 10 IV has the following features: lightweight and a hand-fit design excellent battery life P65/68 rated having a tough, water-resistant design triple-lens camera with improved features Corning® Gorilla® Glass 6 display protection Product - Be Aware of Points The Sony Xperia 10 IV lacks in performance in the following ways: lacks performance, so not ideal for gaming lacks camera image quality, especially in night mode only has a 60Hz display screen refresh there is no stereo speaker poor charging speed comes with no charging adapter Smartphone Battery Performance Score and Battery Performance Results ViserMark brings you a Smartphone Performance Score based on different criteria and benchmarks for evaluating a smartphone's performance. Our tests are performed with the strictest protocol in a controlled environment to ensure repetition and consistency powered by SmartViser's test automation solution viSer. Using various testing criteria, including different user actions, from calls to social media and periods of standby times, ViserMark measures using real-life scenarios and live networks. All results are obtained and evaluated with calculations from Battery Life, Power Efficiency, and Charging Time. ViserMark wants to help you find and compare the right smartphone, ensuring it fits your requirements and budget. Our smartphone battery performance reviews and helpful ratings have all the necessary battery information. Our smartphone battery performance reviews can also provide a reference point for performance benchmarks and smartphone comparisons. The battery performance of the Sony Xperia 10 IV is focused on critical areas and precise criteria. These results have been translated into various ViserMark Labels, and an overall Smartphone Performance Score is awarded. Sony Xperia 10 IV Battery Performance is translated into ViserMark Labels detailed here. Our experts are asked to test more than 100 Smartphones every year. As an independent mobile phone testing environment, SmartViser measures areas of user experience. More details can be found on how we perform our smartphone testing here. The Sony Xperia 10 IV Battery Performance review by ViserMark is based on the smartphone battery performance results obtained during testing. Reading this review, you can find a full breakdown of our battery performance results. Smartphone Battery Performance Overall Score: Using repeatable and rigorous testing criteria, ViserMark measures battery performance using real-life scenarios and live networks. The test results are collated with calculations from smartphone Battery Life, Power Efficiency, and Charging results that total a score between 0 and 100. This is the number displayed on the Battery Performance ViserMark Label shown below. The Sony Xperia 10 IV achieved a Battery Performance Score of 38 out of hundred. Being classified as a ViserMark Mid Tier (€200-€499) smartphone, we can see other comparable devices with similar Battery Performance Scores within this tier. The chart above shows two other smartphones, the Realme Narzo 50 and the Nothing Phone 1, with slightly higher Battery Performance Scores than the Sony Xperia 10 IV. However, with both achieving scores over 40, the Realme Narzo 50 leads the way with a score of 46. It's impressive that only 8 marks separate all three mobile phones with"unique offerings. The Realme Narzo 50, launched in February 2022, offers excellent value for money. It runs UI 3.0, based on Android 12, and has benefited from multiple upgrades and improved technology integrations introduced by Realme, which have contributed to a much-improved performance. The 6.6-inch IPS display, with an FHD+ resolution and a 180Hz touch sampling rate, provides smooth graphics. However, the 120Hz refresh rate, unlike the Sony Xperia 10 IV having only 60Hz, makes it a perfect choice for gamers on a tight budget. It also offers a Gaming Mode to customise your games' themes and alert preferences. Making its debut in July 2022, the Nothing Phone 1 offers wireless charging and a fast screen refresh rate than the Sony Xperia 10 IV. Being powered by a Qualcomm Snapdragon 765G chipset, the Nothing Phone 1 is available with 8G of RAM and 128GB of storage. The Sony Xperia 10 IV was launched in May 2022, and although powered by a Qualcomm Snapdragon chipset, it's run by an older version, so this may account for the lack of battery performance. One of the highlights of the Nothing Phone 1 is its unique notification system. This "Ear (1) phone" system uses the phone's back panel to display various notifications and messages and a series of glyphs that appear around the edges of the display to alert users to incoming calls, messages, and other information. Let us discover if our battery performance testing results can show more key improvements. Other smartphone Battery Performance Scores can be viewed as ViserMark Labels in the Smartphone Ranking Table. Battery Life Smartphone battery life performance can vary significantly depending on several factors, including the device's hardware, software optimisation, battery capacity, usage patterns, and individual settings. When contemplating smartphone battery life, focus on these areas: The battery capacity, usually measured in milliampere-hours (mAh), determines how much charge a battery can store. The Battery Life ViserMark Label displays the "Days-of-Use" in both actual days and provides accurate information in hours. It reflects the usage of a smartphone from a full charge. How long will the Sony Xperia 10 IV battery last? ViserMark understands that this is a key factor when considering any smartphone, and we are pleased to announce that the Sony Xperia 10 IV delivered on battery performance. With an impressive 2 days of use, translating into 50 hours between charges, it nudges ahead of the Nothing Phone 1 by 1 hour. All three comparative smartphones can last up to 2 days, and it must be said that most smartphones in the Mid Tier can also match this remarkable battery performance. With the introduction of hours added to the ViserMark Battery Life Label, it is even easier to see just how competitive the devices are in their functionality. With many manufacturers opting for a 5000 mAh battery capacity, as used in the Sony Xperia 10 IV and the Realme Narzo 50, the Nothing Phone 1 has a smaller battery capacity of 4500 mAh. From the chart, the Nothing Phone 1 can still deliver on battery performance and is only marginally behind the Sony Xperia 10 IV. Notably, both are powered by Snapdragon chipsets providing more power efficiency and a smooth experience. Often the display is one of the most power-hungry components of a smartphone. The Nothing Phone 1 has a 6.5-inch screen, and with a 6.4-inch screen, the Realme Narzo, both smartphones are more significant than the 6.0-inch Sony Xperia 10 IV. All devices take advantage of pre-set features like adaptive brightness, which automatically adjusts screen brightness based on ambient lighting and can help conserve battery life. The Realme Narzo 50 is ideal for gaming, equipped with powerful octa-core architecture comprising ARM Cortex-A76 and Cortex-A55. The CPU reaches clock speeds up to 2.05GHz, delivering a seamless gaming experience. A larger battery capacity helps to ensure smooth performance and an excellent all-around user experience. Activities like gaming, video streaming, or using resource-intensive apps can consume more power than tasks like texting or checking emails. With Sony, Nothing, and now Realme offering regular software and security updates, smartphones can benefit from further optimisations to enhance battery performance. Other smartphone Battery Life results can be viewed as ViserMark Labels in the Smartphone Ranking Table. Power Efficiency Smartphone Power Efficiency is crucial for smartphone users as it directly impacts battery life and overall device usage. It refers to the ability of a smartphone to maximise its performance while minimising power consumption. Calculated using Battery Life and Battery Capacity and expressed in "Leaves", it reflects a rating between 1 being the least and 5 being the most power efficient. How power efficient is the Sony Xperia 10 IV? The Sony Xperia 10 IV was awarded 1 out of 5 as a smartphone battery efficiency score. This matches the Realme Narzo 50 when tested for battery efficiency, although the Nothing Phone 1 did achieve a higher rating. Comparison of Smarsmartphone'shones in the Mid Tier As the Sony Xperia 10 IV and the Nothing Phone 1 use the latest Snapdragon processors, they help to provide more power efficiency. With a smaller battery, the Nothing Phone 1 is the most power-efficient with a 1.5 rating, above the Sony Xperia 10 IV and Realme Narzo 50. All smartphone chipsets, including the Mediatek Helio G96 processor for the Realme Narzo 50 designed for gaming, deliver high performance while consuming minimal power to optimise system resources for improved efficiency. Manufacturers are continuously making minor improvements to balance smartphone performance and energy efficiency. These include the management of background processes and improved app organisation, which enhance resource allocation so power consumption can be minimised. Other smartphone Battery Efficiency results can be viewed as ViserMark Labels in the Smartphone Ranking Table. Annual Energy Consumption ViserMark is pleased to offer a new label providing a smartphone's Annual Energy Consumption. The calculation is typically based on several factors, including the smartphone model, battery capacity, usage patterns, and charging habits. Although challenging, specific testing criteria are measured using real-life scenarios and live networks to reflect usage accurately. How much energy does the Sony Xperia 10 IV use? The ViserMark calculations show the Sony Xperia 10 IV would use 3.2 kWh per Annum. The Nothing Phone 1, when tested, used 3 kWh and the Realme Narzo 50 slightly more with 3.6 kWh. A smartphone's battery capacity plays a significant role in determining energy consumption. Devices with larger batteries of 5000 mAh, like the Sony Xperia 10 IV and Realme Narzo 50, tend to consume more energy than the Nothing Phone 1, which has a smaller battery because it stores more energy. Comparison of Smartphones in the Mid Tier Daily activities greatly influence energy consumption. For instance, frequent use of power-intensive apps, heavy gaming, or prolonged video streaming can drain the battery faster, resulting in higher energy consumption. Conversely, conservative usage and enabling power-saving features can reduce energy consumption. Through ViserMark's battery performance testing protocol, end-users can see an objective benchmark across all devices on their smartphone's expected annual electricity consumption. Other smartphones' Annual Energy Consumption results can be viewed as ViserMark Labels in the Smartphone Ranking Table. Should I buy it? The Sony Xperia 10 IV has many standout features worth considering as the next smartphone purchase. It boasts exceptional water resistance, a dedicated telephoto camera and excellent battery life, making it a reliable choice for users who prioritise these features. Furthermore, this phone is sleek in design and delivers a smooth overall user experience having a snappy performance and a high-quality 6-inch AMOLED display. However, there are a few drawbacks for the Sony Xperia 10 IV: the slow refresh rate and lack of a camera system compared to other smartphone competitors. The Sony Xperia 10 IV still represents a significant improvement over previous Xperia smartphones of the past. Its ease of use and affordable price make it an attractive smartphone choice for those seeking an over-around functional device that delivers. Product Features and Specification Release Date June 2022 colours Extra Insights ViserMark tests are performed with the strictest protocol in a controlled environment to ensure repetition and consistency powered and automated by SmartViser’s test automation solution viSer. The automation test includes a variety of user actions, from calls to social media and periods omes. VCX (Valued Camera eXperience) The VCX Forum has been working with its members on the system and infrastructure as a non-profit organisation. We strive to improve our technology to develop and exchange accurate and objective quality and performance indicators that are our ultimate goal. We will also serve as a compass for the smartphone camera industry. We appreciate your interest in VCX-Forum. No VCX reviews are available for this smartphone. See More Reviews Background The Sony Group Corporation was founded in May 1946, and its Headquarters is in Tokyo, Japan. The Sony Group consists of the following segments: Game & Network Services, Music, Pictures, Entertainment Technology & Services (Mobile Communications/Imaging Products & Solutions/Home Entertainment & Sound), Imaging & Sensing Solutions, Financial Services, and All Other businesses. While Sony smartphones may not have as prominent a market presence as some other brands, they are known for their unique features, sleek designs, and emphasis on audio-visual technologies. Latest Reviews If you're looking for the best smartphone on the market, battery performance is one of the key decisive aspects, then ViserMark is for you. ​ ViserMark is a benchmark to help make better-informed choices when buying a Smartphone. ViserMark has designed the first label that measures battery performance, translating mAh into direct battery life scores. It is also a highly valuable marketing asset to device manufacturers and end-users. Get all the latest reviews. Join our readers to receive the latest update to our smartphone battery performance scores and performance reviews as soon as we finish testing! If you are a Smartphone Manufacturer looking to improve your Smartphone Battery Performance, don't hesitate to get in touch with us to discuss how we can help you.

By Xavier Frere 14th September 2020 People are increasingly relying on mobile phones these days to stay connected, read news, do our banking, schedule our appointments, listen to music, take photographs, use them for navigation and much more. Most of today’s mobile phones have great usability and countless features, but often they lack insufficient battery life performance. With mobile phones now being an integral part of life, most people expect the battery life to last for at least 1 day before charging is required. These tips will explain how to manage battery life, so keep reading to learn more about powering a mobile phone for longer. The experts at ViserMark have made it easier for everyone to make the best choice when selecting a mobile phone. One of the most important and key consideration is that of battery performance. ViserMark have tested and reviewed 100’s of mobile phones, so if you are looking for a new mobile phone, compare reviews here Everyone wants their mobile phone to be available to use when they need it, however, the reality is that when battery power is running low it has a much bigger impact on our productivity than it used to. So our experts have compiled these 10 top tips to help you to increase the battery life of your mobile phone. 1. Reduce Screen Brightness If you want to save the battery life of your mobile, this is the simplest one to remember. With much of the power being consumed by the screen, you can easily save battery life by manually reducing the brightness or use the auto-brightness feature available included in many mobile phones. Lowering the refresh rate (option available for some devices) or lowering the resolution will also have a positive impact on the battery life. 2. Good Charging Practices It is an important step to save battery life because discharging and overcharging directly stresses mobile phone batteries by reducing their life as well as their performance. You need to avoid draining your mobile battery all the way to 0% and leaving it charging once you have reached 100%. 3. Darken Your Applications Look at your current applications installed on your mobile phone. How many of them are displayed using bright colours like white? If you can always choose a dark theme if possible. Many more of today’s applications are already choosing to use a dark theme in their settings to save battery life. This applies to devices with OLED screens. 4. Get to Know Wi-Fi Connecting to Wi-Fi will help to save battery life, as constantly searching for a cellular network consumes battery power. By going to the settings panel you can disable cellular data instead to keep WiFi only. Remember to switch on again when you need cellular data and don't have WiFi coverage. 5. Reduce Screen Timeout Often the display is turned on, so when a mobile phone is not being used the screen will automatically turn off, usually in about 2 minutes. By lowering the time or turning off the ‘always on' display will help to extend the battery life longer. 6. Turn off Apps when not in use With so many applications available and in use on a mobile phone, often they remain running in the background both draining mobile phone memory and battery. Remember to regularly disable Apps to save battery life. 7. Use Location Features when needed Location services can be extremely useful, although they are a key contributor to draining battery life. By turning them off when they are not needed will add power to battery life. 8. Turn off Bluetooth Using Bluetooth will drain your mobile phone battery fast when listening to radios or playing music wirelessly. Turning off Bluetooth will preserve mobile phone battery life. 9. Uninstall Unused Applications Some applications tend to use an unequal amount of power, so it is good to regularly delete applications that are no longer required. Often there are lighter versions of some popular applications, designed to use less space and data which can help to save battery life. 10. Turn off Synchronisation Finally, by using automatic google account synchronisation, more battery power is needed. It can be easily disabled in the settings and can be synchronised manually when required. As a mobile phone user, if you save battery power, expect better performance and more time between every charge. In summary, these tips show how to save battery power. Please share with friends, colleagues, and family, as SmartViser is a recognised Expert in Test Automation by sharing our knowledge and expertise we want to support your choice of mobile phone. P.S We have some great mobile phone reviews too! Source Image: Photo by Alexander Andrews on Unsplash

2G and 3G network shutdowns refer to phasing out older generations of mobile network technology in favour of newer and more advanced ones, such as 4G and 5G. As newer mobile technologies have emerged, older technologies such as 2G and 3G have become less efficient and less capable of supporting the demands of modern mobile communication. This has led many countries and mobile network operators to begin the process of shutting down their 2G and 3G networks to make way for newer, more advanced technologies. The shutdown process typically involves a gradual phase-out of 2G and 3G services, with mobile network operators providing a transition period during which users can switch to newer technologies. The timeline and process for shutting down 2G and 3G networks vary by country and operator. Still, the trend is generally towards fully transitioning to 4G and 5G technologies in the coming years. One of the main benefits of shutting down older mobile network technologies is that it frees up valuable spectrum resources that can be used to support newer and more advanced technologies. This can help to improve network performance and provide faster and more reliable mobile communication for users. However, it can also create challenges for users who may still rely on older devices or services incompatible with newer technologies and may require additional investment in new equipment or services to stay connected. The shutdown of 2G and 3G networks can significantly impact consumers who are still using devices that rely on these older technologies. Some of the key impacts include: Compatibility issues: Devices that only support 2G or 3G technologies will no longer be able to connect to the network after the shutdown, leaving consumers with limited or no connectivity. This can be a major issue for people relying on these devices for critical communication or accessing basic services. Upgrading costs: Consumers who want to continue using mobile services must upgrade their devices to ones that support newer technologies like 4G or 5G. This can be costly, especially for people on a limited budget or with older devices that are not compatible with the latest technologies. Reduced network coverage: In some cases, the shutdown of 2G and 3G networks can result in reduced network coverage, as the newer technologies may not reach all of the same areas or provide the same level of coverage. This can be particularly problematic in rural or remote areas with limited connectivity. Limited choice of mobile operators: Consumers who rely on 2G or 3G networks may have limited options for mobile operators, as some operators may choose not to offer services on these older networks or may phase them out earlier than others. Overall, the impact of 2G and 3G network shutdowns on consumers will depend on various factors, including the specific network being shut down, the timing of the shutdown, and the availability of alternative technologies and services. Mobile network operators generally provide advance notice and support for customers during the transition period. Still, it is important for consumers to be aware of the changes and to plan accordingly to ensure they can continue to access mobile services. For more information on the status of each country's Network shutdown, you can find the following: Learn more about the challenges and global updates of 2G/3G Network sunsets or read the report from Telecoms Regulator in UK Ofcom Susie Siouti is the Chief Commercial Officer for SmartViser helping organisations in the Telecommunications industry offer superior end-user quality of experience and service with the introduction of innovative test automation products. Susie has 20 years of experience in the Telecoms industry and in that time has led teams across the world mainly in Testing and Compliance. Holding an MBA from Henley Business School brings a diverse set of skills and expertise, including business acumen, strategic thinking, financial management, sales and marketing expertise, leadership, and innovation. Susie joined SmartViser in 2016, is part of the internal steering committee, responsible for developing and implementing the company's commercial strategy and encouraging a customer-centric culture. The main mission is to help organizations to create value by offering better quality products and services by improving operational efficiency and innovation. Never miss out on our FREE Smartphone Reviews. Simply add your email below to sign-up for our monthly newsletter providing you with all the latest mobile phones that ViserMark have tried and tested. No pressure, you can unsubscribe at any time, and we promise not to fill up your inbox.

SMARTPHONE TIER: FLAGSHIP/PRO Battery Capacity mAh: 4700 Middle of the Samsung Galaxy S23 series - not a middle-of-the-road smartphone! Smartphone Battery Performance Overall Score: 38/100 Overall Battery Performance Score: Ranking #95 Flagship Ranking: #7 Credit Image: Samsung All you need to know about the Samsung S23+ smartphone. Overview Samsung has recently introduced the S23 series to the smartphone Galaxy range. It comprises the Galaxy S23, S23 Plus and S23 Ultra. The Samsung Galaxy S23+ is said to be one of the best mobile phones around. However, it misses out on the 200MP camera and a larger battery of the Galaxy S23 Ultra. ViserMark has recently tested the battery performance and written a review on the Samsung Galaxy S23. We will test the last smartphone in this new Galaxy series, the Samsung Galaxy S23 Ultra, and will soon provide the battery performance results. The Samsung Galaxy S23+ joins the other Samsung Galaxy S23 devices in the Flagship/Pro Tier (€700+), being the high-end category for smartphones similarly priced The Samsung Galaxy S23+ sits in the middle of the Galaxy S23 series. It has the same design as the Samsung Galaxy S23, opting for flat sides, unlike the Samsung Galaxy S23 Ultra, which has a more curved display. Also, it has a smaller screen size of 6.6 inches than the Samsung Galaxy 23 Ultra, making it comfortable to hold while maintaining a premium look and feel. However, the Samsung Galaxy S23+ has benefitted from some of the new features of the Samsung Galaxy S23 Ultra. The Samsung Galaxy S23+, like the rest of the Galaxy S23 series, has a Dynamic AMOLED display with a high resolution of 2340 x 1080. The screen has a high refresh rate of 120Hz, providing a smoother visual experience when scrolling through apps and websites. It is protected by Corning Gorilla Glass Victus, designed to withstand drops and scratches. Having an HDR10+ certification, the display provides a clear and sharp display. Also, the S23+ is certified for IP68 dust and water resistance. Samsung has switched to Qualcomm hardware, customising the Snapdragon 8 Gen 2 chipset and taking advantage of the One UI5.1 to deliver a better and more sustained performance for the user. Extra storage is available with the S23+ as it is sold as 512 GB and 8GB of RAM. With a larger battery capacity than the Samsung Galaxy S23, the Samsung Galaxy S23+ offers a long-lasting battery performance to ensure you stay connected. It is ideal for gaming due to the improved interface optimisation, ensuring smoother performance and navigation. There is 45W wired and 15W wireless charging; although more than adequate, it is not as fast other some of its competitors. One new feature of the Samsung Galaxy S23+ is the under-display selfie camera hidden beneath the screen. This allows for a seamless and uninterrupted display without a visible camera cutout. Users can also enjoy a refined Nightography camera to easily capture high-quality photos and videos. This feature is also incorporated into the Galaxy S23 and Galaxy S23 Ultra designs. The Samsung Galaxy S23+ runs Android 13 and is available in "fresh new colours" such as Lavender, Cream, Green and Phantom Black. Samsung has also ensured that this mobile phone meets the Standards for Sustainability for Mobile Phones and has been certified to PAS2050, an internationally recognised standard. The Galaxy S23+ is made from recycled glass and PET film, and each phone is tucked into a box of recycled paper and paper-based protective film. A USB-C cable and a SIM ejector tool are shipped with the Samsung Galaxy S23+. However, the case or screen protector is omitted, so users of this smartphone may wish to purchase these items separately for added protection. Product - Good Points The Samsung Galaxy S23+ has the following features: good design, easy to use and comfortable to hold high-quality camera functionality long-lasting battery life, good for gaming adaptive 120Hz refresh and fast performance the extra storage capacity is available eye Comfort Shield keeps your eyes from getting tired trade-in options offered for discounts on purchase guaranteed updates for 5 years Product - Be Aware of Points The Samsung Galaxy S23+ lacks in performance in the following ways: lacks fast charging no MicroSD slot expensive smartphone choice Smartphone Battery Performance Score and Battery Performance Results We have designed and developed Battery Performance Labels to help Smartphone users. Translated into the ViserMark Labels, the battery performance test results for the device, Samsung Galaxy S23+, are below. Our experts are asked to test more than 100 Smartphones every year. As an independent mobile phone testing environment, SmartViser measures key areas of user experience. More details can be found on how we perform our smartphone testing here. Look at the review by ViserMark based on the results during testing. You can find the full results of our battery performance testing below: Smartphone Battery Performance Overall Score: The Battery Performance Label shows a score between 0 and 100. It reflects the performance based on independent, repeatable, and rigorous testing. Samsung Galaxy S23+ Smartphone Battery Performance Score Using various testing criteria, measured using real-life scenarios and live networks, results collated with calculations from Battery Life, Power Efficiency and Charging results that amount to the total score. Our battery performance test results show an overall score was given 38 out of hundred for the Samsung Galaxy S23+. When viewing the ViserMark Flagship/Pro Tier (€700+) tier, we can see the smartphones with similar results, as seen in the chart below. Comparison of Smartphones in the Flaghship/Pro Tier The chart shows that the Samsung Galaxy S22 and S23 series are comparable in battery performance. In our recent testing, the Samsung Galaxy S23 achieved 41 out of 100, and the Samsung Galaxy S22 Plus, last year's predecessor, obtained a surprising 40 out of 100 when tested. Although the Samsung Galaxy S23+ and Galaxy S22+ remain unchanged in overall design and display, the performance has improved with the help of the new Snapdragon Gen 2 chipset. There is an optional upgrade on storage and an improved selfie camera setup. Although there remains a slight difference of 2 in performance when comparing the Samsung S22+ and the Samsung Galaxy S23+, is there any urgency to upgrade? This question is probably what most people will be asking themselves. Let us discover if our testing results can show a few more key improvements. Other smartphone battery performance results can be seen in the Flagship/Pro Tier Ranking table. Battery Life Battery Life - How long will this Smartphone battery last? The Battery Life ViserMark Label displays the “Days-of-Use” in both actual days and provides accurate information in hours. It reflects the usage of a smartphone from a full charge. Samsung Galaxy S23+ Smartphone Battery Life Ratings Samsung has increased the Samsung Galaxy S23+ battery capacity to 4700mAh from the Galaxy S22+, that only has 4500mAh. When we tested the Samsung S22+, it had up to 1.5 days of battery life, translating into 28 hours. The Samsung Galaxy S23+ did not disappoint, delivering more than 2 days of battery life, translating into 49 hours, displayed below. Comparison of Smartphones in the Flaghship/Pro Tier With the extra 3000mAh battery capacity and the Snapdragon Gen 2 chipset, the Galaxy S23+ "delivers much better-sustained performance than last year," a recent announcement post stated. Our testing results seem to have provided some evidence when looking at the battery life of comparable devices. The Samsung Galaxy S22+ had up to 1.5 days of battery life, which translates into 38 hours, and the Samsung Galaxy S23+ did not disappoint by delivering up to 2 days of battery life, 49 hours. As previously mentioned, both the Samsung Galaxy S23 and Samsung Galaxy S23+ have been given an increased battery capacity compared to the Samsung Galaxy S22 and S22+. With an adaptive refresh rate between 48Hz to 120Hz, the display's responsiveness during gaming is impressive and can be enhanced further with extra battery life to help extend even more gaming time. With 1,750 nits of brightness, the Samsung Galaxy S23+ display is excellent indoors and outdoors, and the Advanced Vision Booster feature automatically optimises colour accuracy and contrast in certain conditions. There is a Dark Mode feature that helps to save battery life. Other smartphone battery performance results can be seen in the Flagship/Pro Tier Ranking table. Power Efficiency Power Efficiency - How power efficient is this smartphone? Maximising the smartphone performance while reducing the energy it consumes, with minimal impact on battery life. Samsung Galaxy S23+ Smartphone Battery Efficiency Results Calculated using Battery Life and Battery Capacity and expressed in “Leaves", it reflects a rating between 1 being the least and 5 being the most power efficient. When tested, the Samsung Galaxy S23+ gained a 1 out of 5 battery efficiency score. This matches all the Samsung Galaxy devices when tested for battery efficiency. Comparison of Smartphones in the Flaghship/Pro Tier The Power Efficiency of more smartphones can be viewed. Annual Energy Consumption Power Consumption - How much energy does this smartphone use? All smartphones use energy, and although it is only a small amount, each smartphone varies in consumption. Samsung Galaxy S23+ Smartphone Annual Energy Consumption Results Our results calculated that the Samsung Galaxy S23+ would use only 3.1 kWh per Annum; when tested, both comparable Samsung devices showed more usage. Interestingly, improvements have been made from the Samsung Galaxy S22 series to the S23 series, as shown in the chart here. Comparison of Smartphones in the Flaghship/Pro Tier Through the ViserMark testing protocol, end-users can see an objective benchmark across all devices on their smartphone's expected annual electricity consumption. Should I buy it? Samsung has introduced users of smartphones to longevity. If you still have a Samsung Galaxy S22+ and it is a year old, you are still benefitting from the guaranteed updates to the Android software and security updates. Therefore is there any rush to upgrade to the newer Samsung S23+ smartphone? However, an incentive is offered to trade in your Samsung Galaxy S22+ with certain providers; this may sway you to upgrade and take full advantage of the new features, including smoother performance, longer battery life, more storage and an improved selfie camera - perhaps it's hard to say "no" The Samsung Galaxy S23 series delivers on all key performance features, and the Samsung Galaxy S23+ is no exception. Therefore, deciding which model to purchase will be a personal choice regarding usage, specific requirements and budget. Product Features and Specification Release Date February 2023 Extra Insights ViserMark tests are performed with the strictest protocol in a controlled environment to ensure repetition and consistency powered and automated by SmartViser’s test automation solution viSer. The automation test includes a variety of user actions, from calls to social media and periods of standby times. VCX (Valued Camera eXperience) The VCX Forum has been working with its members on the system and infrastructure as a non-profit organisation. We strive to improve our technology to develop and exchange accurate and objective quality and performance indicators that are our ultimate goal. We will also serve as a compass for the smartphone camera industry. We appreciate your interest in VCX-Forum. No VCX reviews are available for this smartphone. See More Reviews Background The Samsung Group is a South Korean multinational conglomerate headquartered in Samsung Town, Seoul. It comprises numerous affiliated businesses, most united under the Samsung brand. Samsung Electronics has assembly plants and sales networks in 74 countries and employs around 290,000 people. Samsung is a major manufacturer of electronic components such as lithium-ion batteries, semiconductors, image sensors, camera modules and displays for clients such as Apple, Sony, HTC and Nokia. Latest Reviews If you're looking for the best smartphone on the market, battery performance is one of the key decisive aspects, then ViserMark is for you. ​ ViserMark has designed the first label that measures battery performance, translating mAh into direct battery life scores. It is also a highly valuable marketing asset to device manufacturers and end-users. ViserMark is a benchmark to help make better-informed choices when buying a Smartphone. Get all the latest reviews. Join our readers to receive the latest update to our smartphone battery performance scores and performance reviews as soon as we finish testing! If you are a Smartphone Manufacturer looking to improve your Smartphones' Battery Performance, don't hesitate to contact us to discuss how we can help you.

SMARTPHONE TIER: FLAGSHIP/PRO Battery Capacity mAh: 4500 The Xiaomi 13 - So Smart and Stylish Smartphone Battery Performance Overall Score: 43/100 Overall Battery Performance Score: Ranking #78 Flagship Ranking: #4 All you need to know about the Xiaomi 13 smartphone. Overview Xiaomi first announced the Xiaomi 13 alongside Xiaomi 13 Pro in December 2022 in China. At MWC Barcelona, both smartphones were launched globally and are now available in the UK. At first glance, the smartphone offers excellent performance, has a great camera set-up, and has an impressive display. Also, you can expect these great features and specifications to cost less than the Xiaomi 13 Pro. We will test the Xiaomi 13 Pro and deliver the battery performance results soon. As the latest Flagship device from Xiaomi, the Xiaomi 13 is a serious competitor within the Flagship/Pro (€700+). Building on the strengths of its predecessor, the Xiaomi 12, the Xiaomi 13 is well-designed, sleek in appearance and lightweight, making it comfortable to grip and convenient to use. The Xiaomi 13 has an impressive IP68 protection rating; offering added durability and peace of mind. Also, the high-quality display is larger than the Xiaomi 12, with outstanding brightness and vibrant colour reproduction, ensuring an excellent viewing experience when using different media types. When Xiaomi published its Sustainability Report for 2020, it detailed the environmentally-conscious measures undertaken by the company. The packaging for the Xiaomi 13 demonstrates their continuous commitment to reducing plastic use for packaging. The smartphone is firmly in place, with only a solid white box with a substantial cupboard. Also in the box is a 67W charger, and the USB Type-A to Type-C cable is included; both are unique to Xiaomi. A TPU case is also packed in the box to safeguard your mobile phone, quite a thoughtful suggestion from Xiaomi. The Xiaomi 13 offers a camera system co-engineered with Leica. This partnership has introduced iconic features like a 75mm Leica telephoto lens, enabling superior light sensitivity and excellent stabilisation performance, delivering clear and vivid photos and videos. The device also provides several connectivity options, including Wi-Fi. Bluetooth and USB-C make connecting to other devices and networks simple. Benefitting from the latest and most advanced Snapdragon 8 Gen 2 chipset, the Xiaomi 13 provides exceptional performance and efficiency, significantly improving battery life. This device is powered by a 4500mAh battery and is supported by 67W wired charging, 50W wireless charging and 10W reverse wireless charging. This helpful feature also makes it easy to use the device to charge smartwatches and earbuds wirelessly. Product - Good Points The Xiaomi 13 has the following features: lightweight and compact design sleek and minimalist appearance high-quality display good battery life and charging support excellent performance Product - Be Aware of Points The Xiaomi 13 lacks in performance in the following ways: lacking storage capacity innovation disappointing slightly underperforming camera capabilities does not support Xiaomi 120W fast charging Gorilla Glass 5 instead of Victus Smartphone Battery Performance Score and Battery Performance Results We have designed and developed Battery Performance Labels to help Smartphone users. Translated into the ViserMark Labels, below are the battery performance test results for the Xiaomi 13. Our experts are asked to test more than 100 Smartphones every year. As an independent mobile phone testing environment, SmartViser measures key areas of user experience. More details can be found on how we perform our smartphone testing here. Look at the review by ViserMark based on the results during testing. You can find the full results of our battery performance testing below: Smartphone Battery Performance Overall Score: The Battery Performance Label shows a score between 0 and 100. It reflects the performance based on independent, repeatable, and rigorous testing. Using various testing criteria, measured using real-life scenarios and live networks, results collated with calculations from Battery Life, Power Efficiency and Charging results that amount to the total score. The Xiaomi 13 achieved an impressive battery performance score of 43 out of 100. Our verdict was reached after testing this device, and compared to similar devices with the Flagship Tier, the Xiaomi 13 was well-equipped. The recently tested Samsung Galaxy S23 scored 41 out of 100, as did the Sony BQ-BQ52, both slightly lower than the Xiaomi 13 in overall battery performance. Take a look at the chart shown below. Comparison of Smartphones in the Flaghship/Pro Tier When comparing the Flagship smartphones: The Xiaomi 13 was released initially in December 2022, powered by a Qualcomm Snapdragon 8 Gen 2. The Samsung Galaxy S23, powered by Snapdragon 8 Gen 2 Mobile Platform for Galaxy, was released 2 months later. Regarding overall battery performance, the Xiaomi 13 has a battery capacity of 4500mAh, and the Samsung Galaxy S23 has 3900mAH; therefore, an additional 600mAh can be found in the Xiaomi 13, contributing to a better smartphone performance by only 2 points. Other smartphone battery performance results can be seen in the Flagship/Pro Tier Ranking table. Battery Life Battery Life - How long will this Smartphone battery last? The Battery Life ViserMark Label displays the 'Days-of-Use' in both actual days and provides accurate information in hours. It reflects the usage of a smartphone from a full charge. The Xiaomi 13 delivers on performance and is reputed for its robust and efficient user experience, which enables quick and seamless navigation through various applications and tasks. With a 4500mAh battery, the Xiaomi 13 remains the same as its predecessor, the Xiaomi 12 and provides adequate daily usage. Additionally, the Xiaomi 13 has a long battery life, and the ViserMark tests showed 2 days of usage, while the other two comparable smartphones managed only 1.5 days of usage. Therefore, the Xiaomi 13 has around 3% longer battery life than the Samsung Galaxy S23 when considering the hours obtained. Comparison of Smartphones in the Flaghship/Pro Tier Other smartphone battery performance results can be seen in the Flagship/Pro Tier Ranking table. Power Efficiency Power Efficiency - How power efficient is this smartphone? It maximises smartphone performance while reducing the energy it consumes, with minimal impact on battery life. Calculated using Battery Life and Battery Capacity and expressed in “Leaves", it reflects a rating between 1 being the least and 5 being the most power efficient. When tested, the Xiaomi 13 gained a battery power efficiency rating of 1.5 out of 5. This is higher than the Samsung Galaxy S23 and the Sony XQ-BQ52, which achieved the same power efficiency rating of 1.0 out of 5. Comparison of Smartphones in the Flaghship/Pro Tier The Power Efficiency of more smartphones can be viewed. Annual Energy Consumption Power Consumption - How much energy does this smartphone use? All smartphones use energy, and although it is only a small amount, each smartphone varies in consumption. Our results calculated that the Xiaomi 13 would use 2.9 kWh per Annum; both comparable devices, when tested, showed more usage in consumption, as displayed in the chart below. Comparison of Smartphones in the Flaghship/Pro Tier Through the ViserMark testing protocol, end-users can see an objective benchmark across all devices on their smartphone's expected annual electricity consumption. Should I buy it? Due to its ease of navigation and remarkable sleek appearance, the Xiaomi 13 design resembles the Apple iPhone 14, which may appeal to iPhone enthusiasts. Constructed with high quality and care, having a minimalist display and other features, including stereo speakers with Dolby Head tracking and an IP68 ingress protection rating, this smartphone offers a well-presented upgrade for Xiaomi users. The Xiaomi 13 is an exceptional, feature-rich device with few compromises, making it a highly recommended choice when purchasing a new smartphone. Product Features and Specification Release Date December 2022 Extra Insights ViserMark tests are performed with the strictest protocol in a controlled environment to ensure repetition and consistency powered and automated by SmartViser’s test automation solution viSer. The automation ion test includes a variety of user actions, from calls to social media and periods of standby times. VCX (Valued Camera eXperience) The VCX Forum has been working with its members on the system and infrastructure as a non-profit organisation. We strive to improve our technology to develop and exchange accurate and objective quality and performance indicators that are our ultimate goal. We will also serve as a compass for the smartphone camera industry. We appreciate your interest in VCX-Forum. No VCX reviews are available for this smartphone. See More Reviews Background Xiaomi was founded in 2010 by serial entrepreneur Lei Jun, who believes in high quality. Technology doesn't need to cost a fortune. It is focused on being the most user-centric mobile internet company. With more than 61 million handsets sold in 2014 and products launched in Taiwan, Hong Kong, Singapore, Malaysia, Philippines, India, Indonesia and Brazil, Xiaomi is expanding its footprint worldwide to become a global brand. Xiaomi is headquartered in Beijing, China and has offices in Asia-Pacific, India, and Brazil. Latest Reviews If you're looking for the best smartphone on the market, battery performance is one of the key decisive aspects, then ViserMark is for you. ​ ViserMark is a benchmark to help make better-informed choices when buying a Smartphone. ViserMark has designed the first label that measures battery performance, translating mAh into direct battery life scores. It is also a precious marketing asset to device manufacturers and end-users. Get all the latest reviews. Join our readers to receive the latest update to our smartphone battery performance scores and performance reviews as soon as we finish testing! If you are a Smartphone Manufacturer looking to improve your Smartphones' Battery Performance, don't hesitate to contact us to discuss how we can help you.

SMARTPHONE TIER: FLAGSHIP/PRO Battery Capacity mAh: 3900 Ideal Power Pocket Smartphone from Samsung Smartphone Battery Performance Overall Score: 41/100 Overall Battery Performance Score: Ranking #85 Flagship Ranking: #5 All you need to know about the Samsung S23 smartphone. Overview Samsung has recently introduced another smartphone series to the Galaxy range. The Samsung Galaxy S23 may not look different from the previous Galaxy S22, but it delivers good battery performance and functionality with some notable upgrades. The latest Samsung S23 Series comprises the Galaxy S23, S23 Plus and S23 Ultra. ViserMark's first review of this series is the Samsung Galaxy S23, the smallest in battery capacity and display size and less expensive than the other two smartphones. We will test the remaining series and deliver the battery performance results soon. Entering the Flagship/Pro Tier (€700+), the Samsung Galaxy S23 joins several other devices in this high-end category based on similarly priced smartphones. All the other Galaxy S23 series of smartphones also compete in this tier. The Samsung Galaxy S23 is a highly advanced smartphone with a user-friendly interface that makes it very easy to use. It has a sleek, modern design with a large 6.10" Dynamic AMOLED display with a high resolution of 2340 x 1080. The screen has a high refresh rate of 120Hz, providing a smoother visual experience when scrolling through apps and websites. This mobile phone features a glass front and back with a metal frame, which gives a premium look and feel and is protected by Corning Gorilla Glass Victus, designed to withstand drops and scratches. Having an HDR10+ certification, the display provides a clear and sharp display with an impressive 91.3% screen-to-body ratio, providing an immersive viewing experience. The camera set-up has improved with a fresher design than the Galaxy S22. One new feature is the under-display selfie camera hidden beneath the screen. This allows for a seamless and uninterrupted display without a visible camera cutout. Users can also enjoy a refined Nightography camera to capture high-quality photos and videos easily. This design can also be incorporated into the Galaxy S23 Plus and Galaxy S23 Ultra designs. With a surprisingly smaller battery capacity than the Samsung Galaxy S23+ and Ultra, the S23 offers a long-lasting battery performance to ensure you stay connected. The Samsung Galaxy S23 is available in "fresh new colours" such as Lavender, Cream, Green and Phantom Black. Samsung has also ensured that this mobile phone meets the Standards for Sustainability for Mobile Phones and has been certified to PAS2050, an internationally recognised standard. The Galaxy S23 is made from recycled glass and PET film, and each phone is tucked into a box of recycled paper and paper-based protective film. A USB-C cable and a SIM ejector tool are shipped with the Samsung Galaxy S23. However, the case or screen protector is omitted, so users of this smartphone may wish to purchase these items separately for added protection. Product - Good Points The Samsung Galaxy S23 has the following features: compact design high-quality camera functionality long-lasting battery life adaptive 120Hz refresh and fast performance Eye Comfort Shield keeps your eyes from getting tired trade-in options offered for discounts on purchase guaranteed updates for 5 years Product - Be Aware of Points The Samsung Galaxy S23 lacks in performance in the following ways: lacking storage capacity 25W fast charging expensive smartphone choice Smartphone Battery Performance Score and Battery Performance Results We have designed and developed Battery Performance Labels to help Smartphone users. Translated into the ViserMark Labels, below are the battery performance test results for the Samsung Galaxy S23. Our experts are asked to test more than 100 Smartphones every year. As an independent mobile phone testing environment, SmartViser measures key areas of user experience. More details can be found on how we perform our smartphone testing here. Look at the review by ViserMark based on the results during testing. You can find the full results of our battery performance testing below: Smartphone Battery Performance Overall Score: The Battery Performance Label shows a score between 0 and 100. It reflects the performance based on independent, repeatable, and rigorous testing. Using various testing criteria, measured using real-life scenarios and live networks, results collated with calculations from Battery Life, Power Efficiency and Charging results that amount to the total score. Within the ViserMark Flagship/Pro Tier (€700+), the Samsung Galaxy S23 competes closely with the Google Pixel 6 and a predecessor, the Samsung Galaxy S22 Plus, when comparing battery performance shown in the chart below. Comparison of Smartphones in the Flaghship/Pro Tier In our recent smartphone review, the Samsung Galaxy S23 achieved 41 out of 100, compared to last year's Samsung S22 Plus; just one point more! By only a small margin, the Google Pixel 6 obtained a slightly better overall battery performance of 42 out of 100. Despite both Samsung devices having the same battery capacity 4500mAh, the Samsung Galaxy S23 benefitted from some notable upgrades to performance, enhancing user experience. The Google Pixel 6, with a 4600mAh battery capacity, is only fractionally bigger than both Samsung devices. The Google Pixel 6 and 6 Pro were the first smartphones to be released equipped with Android 12, the new Google interface. Other smartphone battery performance results can be seen in the Flagship/Pro Tier Ranking table. Battery Life Battery Life - How long will this Smartphone battery last? The Battery Life ViserMark Label displays the “Days-of-Use” in both actual days and provides accurate information in hours. It reflects the usage of a smartphone from a full charge. Samsung claims that the Galaxy S23 has up to roughly 22 hours of video playback and is more than adequate to keep you connected without running out of power. During our testing, the Galaxy S23 provided 36 hours of good battery performance and could match other smartphones with 1.5 days of usage. When we tested the Samsung S22 Plus and the Google Pixel 6, only 3 hours separated all three devices. As shown in the chart below. Comparison of Smartphones in the Flaghship/Pro Tier Being powered by a Snapdragon processor, the Samsung Galaxy S23 offers fast performance, particularly better for gaming and video streaming, and a good user experience when running multiple applications simultaneously. The Samsung Galaxy S23 has an adaptive refresh rate between 48Hz to 120Hz. It enables the display's responsiveness during gaming. With 1,750 nits of brightness, the display is excellent indoors and outdoors, and the Advanced Vision Booster feature automatically optimises colour accuracy and contrast in certain conditions. There is a Dark Mode feature that helps to save battery life. Other smartphone battery performance results can be seen in the Flagship/Pro Tier Ranking table. Charging Times Battery Charging Time - How long will this smartphone take to charge? Time varies to charge different types and sizes of Smartphone batteries. Expressed in Hours and Minutes. During our independent testing of charging times, the Samsung Galaxy S23 takes over 1 hour and 59 minutes for a full 0-100% charge with 25W wired charging. Samsung says the Galaxy S23 supports “Super fast charging,” while the Galaxy S23 Plus and the Galaxy S23 Ultra support “Super fast charging 2.0.” As you can see in the chart below, the Galaxy S22 Plus took over 2 hours to charge its 4500 mAh battery, and the Google Pixel 6 took 1 hour and 47 minutes for a full charge on its slightly higher battery capacity of 4600 mAh. Comparison of Smartphones in the Flaghship/Pro Tier Samsung continues to improve charging performance, as seen with the S23 series. However, it would be great to see a 45W charging speed on the Samsung Galaxy S23. View all the smartphone Charging Times from our testing results. Power Efficiency Power Efficiency - How power efficient is this smartphone? Maximising the smartphone performance while reducing the energy it consumes, with minimal impact on battery life. Calculated using Battery Life and Battery Capacity and expressed in “Leaves", it reflects a rating between 1 being the least and 5 being the most power efficient. When tested, the Samsung Galaxy S23 gained a battery efficiency score of 1 out of 5. This matches the Samsung Galaxy S22 Plus and the Google Pixel 6, which achieved the same Power Efficiency. Comparison of Smartphones in the Flaghship/Pro Tier The Power Efficiency of more smartphones can be viewed. Annual Energy Consumption Power Consumption - How much energy does this smartphone use? All smartphones use energy, and although it is only a small amount, each smartphone varies in consumption. Our results calculated that the Samsung Galaxy S23 would use only 3.6 kWh per Annum; both other comparable devices, when tested, showed more usage in consumption. Comparison of Smartphones in the Flaghship/Pro Tier Through the ViserMark testing protocol, end-users can see an objective benchmark across all devices on their smartphone's expected annual electricity consumption. Should I buy it? The Samsung Galaxy S23 is a premium smartphone with a high price tag. However, it is packed with top-of-the-line features and cutting-cut technology, which may justify the price for some users. The device comes with a 3900 mAh battery, which provides all-day battery life and a highly responsive touchscreen, making navigation and typing quick and effortless. The camera system has been significantly improved, making it a great choice for anyone who loves to take photos and videos. Offering a premium experience for users, the Samsung Galaxy S23 can deliver as long as it matches users' budgets and priorities. Product Features and Specification Release Date February 2023 Extra Insights ViserMark tests are performed with the strictest protocol in a controlled environment to ensure repetition and consistency powered and automated by SmartViser’s test automation solution viSer. The automation test includes a variety of user actions, from calls to social media and periods of standby times. VCX (Valued Camera eXperience) The VCX Forum has been working with its members on the system and infrastructure as a non-profit organisation. We strive to improve our technology to develop and exchange accurate and objective quality and performance indicators that are our ultimate goal. We will also serve as a compass for the smartphone camera industry. We appreciate your interest in VCX-Forum. No VCX reviews are available for this smartphone. See More Reviews Background The Samsung Group is a South Korean multinational conglomerate headquartered in Samsung Town, Seoul. It comprises numerous affiliated businesses, most united under the Samsung brand. Samsung Electronics has assembly plants and sales networks in 74 countries and employs around 290,000 people. Samsung is a major manufacturer of electronic components such as lithium-ion batteries, semiconductors, image sensors, camera modules and displays for clients such as Apple, Sony, HTC and Nokia. Latest Reviews If you're looking for the best smartphone on the market, battery performance is one of the key decisive aspects, then ViserMark is for you. ​ ViserMark has designed the first label that measures battery performance, translating mAh into direct battery life scores. It is also a highly valuable marketing asset to device manufacturers and end-users. ViserMark is a benchmark to help make better-informed choices when buying a Smartphone. Get all the latest reviews. Join our readers to receive the latest update to our smartphone battery performance scores and performance reviews as soon as we finish testing! If you are a Smartphone Manufacturer looking to improve your Smartphones' Battery Performance, don't hesitate to contact us to discuss how we can help you.

Ideal Smartphone For Gaming On A Tight Budget REALME NARZO 50 SMARTPHONE TIER: MID Battery Capacity mAh: 5000 Smartphone Battery Performance Overall Score: 46/100 Overall Battery Performance Score: Ranking #64 Mid Tier Ranking: Ranking #8 We have listed what you need to know about the Realme Narzo 50 Overview The Realme Narzo 50, launched in February 2022 offers great value for money. It runs UI 3.0, which is based on Android 12 and has benefited from multiple upgrades and improved technology integrations introduced by Realme. As a result, the Realme Narzo 50 has gained a smoother performance. Being much more responsive when moving between apps, it has enhanced animations and always-on-display. A privacy indicator introduced by Google is included, and additional privacy features are included in the new UI 3.0 as well. The 6.6-inch IPS display on the Realme Narzo 50 with an FHD+ resolution, a 180Hz touch sampling rate and a 120Hz refresh rate provides smooth graphics. Perhaps, a particularly good choice for gamers on a tight budget, it offers a Gaming Mode where you can customise the themes and alerts preferences for your games. Also, all distractions like notifications, calls, and messages can be disabled - often a great plus! At the price, there may be a few limitations. The brightness levels appear to be enough for indoor use for providing natural colours and decent contrast, however, reading the screen in direct sunlight is difficult. This is due to the Realme Narzo 50 having an LCD screen, so the viewing angles are limited, and the colour profiles are less saturated than on standard OLED displays. Having a Kevlar Speed Texture Design (a race car-inspired design), the Realme Narzo 50 is available in Speed Blue and Speed Black. The material pattern on the Realme Narzo 50 is strikingly like that of a OnePlus device. On the rear, there's a carbon fibre-like pattern that looks pretty good in the sunlight. The rest of the aesthetic is substantially like previous Narzo phones. The phone has a side-mounted power button, a fingerprint sensor on the right edge, and a volume rocker and SIM card slot on the left. The bottom section includes a 3.5mm headphone socket, a speaker grille, and a charging port. The three-camera configuration in the back, led by a 50-megapixel f/1.8 lens, produces high-quality photographs suitable for printing and sharing on social media. The front side has a selfie camera lens in the top left corner. Being classified as a Mid Tier ​​(€200-€499), smartphone, Realme has introduced this phone into a competitive arena. If you are looking for a smartphone powered by a Helios G96 processor, up to 6GB of RAM, and a 5000mAh battery, for daily use and gaming, then this mobile phone is an option. However, if you need a high-quality camera and 5G connectivity then perhaps consider an alternative. Here’s a quick summary of the Realme Narzo 50 for you: Product - Good Points · Excellent battery performance · Innovative design - Good value for money, with technology integrations - High-quality display and smoother gaming performance Product - Be Aware of Points · No 5G connectivity - Camera performance average - no ultra-wide feature · No stereo speakers - Runs on Android 12 Smartphone Battery Performance Score and Battery Results We have designed and developed Battery Performance Labels to help Smartphone users. Our battery test results for the Realme Narzo 50 have been translated into the ViserMark Labels displayed below. Let’s look at the review by ViserMark based on the results during testing. You can find the full results of our battery performance testing below: Smartphone Battery Performance Overall Score: The Battery Performance Label shows a score between 0 and 100. It reflects the performance based on independent, repeatable, and rigorous testing. Using various testing criteria, measured using real-life scenarios and live networks, results are collated with calculations from Battery Life, Power Efficiency and Charging results that amount to the total score. The Realme Narzo 50 is positioned in the Mid Tier (€200-€499) and offers real value for money where performance is being considered. Achieving an impressive score of 46 out of 100 for smartphone battery life performance, it was rightly positioned just outside the Top 10 of the overall ViserMark Battery Performance Scores for 2022. When taking a closer look at the Mid Tier (€200-€499), we can see the other smartphones the Realme Narzo is competing with. Firstly, another Realme device, the Realme GT2, obtained a smartphone battery rating of 48 out of 100 and the Xiaomi Redmi Note 11S with a 50 out of 100 rating. Comparison of SmartPhones in the Mid Tier When evaluating the Realme Narzo 50, it offers different specifications to the Realme GT2, although offers similar smartphone battery performance, as shown in the chart above. The Xiaomi Redmi Note 11S, although slightly higher in smartphone battery ratings does offer 33W Pro fast charging as well. These smartphone battery life comparisons are comparable with results being consistently matched, including all being powered by 5000mAh battery capacity. More Battery Performance Scores can be viewed in the Mid Tier Ranking table. Battery Life Battery Life - How long will this Smartphone battery last? his is expressed in “Days-of-Use” and reflects the time in days that a smartphone can be used from a full charge. With a recent update to this ViserMark Label, additional information has been added to show the hours as well. When looking at the Mid Tier, the majority of the devices listed can deliver excellent smartphone battery life of 2 days of use. The exceptions are the Samsung M51 leading with a stunning 3.5 days, the OPPO A76 with 2.5 days and not surprisingly, another Realme family member the Realme 8 Pro acquiring 2.5 days. Comparison of SmartPhones in the Mid Tier With its G96 processor, Realme Narzo 50 is designed for gamers. It’s equipped with powerful octa-core architecture that consists of ARM Cortex-A76 and Cortex-A55. The CPU reaches clock speeds of up to 2.05GHz, delivering a seamless gaming experience. Also, a 120Hz refresh rate means that the screen is refreshed 120 times per second — two times faster than the regular 60Hz refresh rate. With a 180Hz touch sampling rate, Realme Narzo 50 gives the gaming experience a full upgrade. See what other smartphones made it into the Top Ten, view the Days of Usage table Charging Times Battery Charging Time - How long will this Smartphone take to charge? Time varies to charge different types and sizes of Smartphone batteries. This is expressed in Hours and Minutes. When reviewing Charging Times for Mid-Tier smartphones, the results show very fast charging times for most of the devices. In fact, the 4 quickest charging smartphones have times within an hour to achieve a full charge. Both the Honor 50 and Realme GT2 lead the way with an awe-inspiring 49 minutes. Despite the Realme Narzo 50 adopting 33W Dart Charging technology, the smartphone charging is lacking at 1 Hour and 17 minutes, however, this is still faster than other smartphones in higher tiers. Comparison of SmartPhones in the Mid Tier More Charging Times can be viewed in the Charging Times table Power Efficiency Power Efficiency - How power efficient is this Smartphone? Maximising the smartphone performance while reducing the amount of energy it consumes, with minimal impact on battery life. It is calculated using Battery Life and Battery Capacity. This is expressed in “Leaves" and reflects a rating between 1 being the least and 5 being the most power efficient. With a rating of 1, the Realme Narzo 50 matches that of both the Xiaomi Redmi Note 11S and the Realme GT2. Actually, the Realme GT2 achieves a greater smartphone energy efficiency rating of 2, in spite of only having a 4500mAh battery capacity. Comparison of SmartPhones in the Mid Tier The most battery-efficient smartphones will provide good battery life and reduce the number of times the battery will need to be charged which harms its longevity. More Power Efficiency Scores can be viewed in the Power Efficiency table Annual Energy Consumption Power Consumption - How much energy does this smartphone use? All smartphones use energy, and although it is only a small amount, each smartphone varies in its consumption used. The Realme Narzo 50 is calculated to use 3.6 kWh per Annum taken from the ViserMark Battery Performance testing. For the first time, end-users will be able to see an objective benchmark across all devices on the expected annual electricity consumption their device is expected to make. Should I buy it? If you are looking for a well-designed smartphone suitable for gaming, then the Realme Narzo 50 is ideal. With specific gaming features, smooth performance and excellent smartphone battery life, it offers a good all-around user experience, especially at the price. The Realme Narzo 50 may not offer everything, so the compromise is not having 5G connectivity, a camera that is often described as average and sound clarity that is adequate. All things considered, this smartphone is really down to personal choice and individual usage. Extra Insights Product Features and Specification Release Date February 2022 ViserMark tests are performed with the strictest protocol in a controlled environment to ensure repetition and consistency powered and automated by SmartViser’s test automation solution viSer. The automation test includes a variety of user actions from calls to social media and periods of standby times. VCX (Valued Camera eXperience) The VCX Forum has been working with its members on the system and infrastructure as a non-profit organisation. We strive to improve our technology to develop and exchange accurate and objective quality and performance indicators that are our ultimate goal. We will also serve as a compass for the smartphone camera industry. We appreciate your interest in VCX-Forum. No VCX reviews are available for this smartphone. Other Review Background Realme is a Chinese smartphone manufacturer headquartered in Shenzhen, Guangdong. The company was founded on May 4, 2018, by Sky Li, who was the former vice president of Oppo. By July 2019, Realme had successfully entered 20 markets, including China, South Asia, Southeast Asia, and Europe. In June of 2020, Realme's global users of smartphones reached 35 million. Latest Reviews If you're looking for the best smartphone on the market, battery performance is one of the key decisive aspects to consider. ViserMark offers labels that measure battery performance, translating mAh into direct battery life scores, days of usage, charging times and power efficiency. It is also a highly valuable marketing asset to device manufacturers and end-users. ViserMark offers a useful benchmark to help make better-informed choices when buying a Smartphone. Get all the latest reviews direct to your inbox Join our readers to receive the latest update to our smartphone battery performance scores and performance reviews as soon as we finish our testing! If you are a Smartphone Manufacturer and looking to improve the Battery Performance of your Smartphones, please get in touch to discuss how we can help.