As soon as Samsung has rolled out its flagship Galaxy S8 and Galaxy S8 smartphones, issues have begun to crop up. Users have registered Samsung Galaxy S8 battery life problems. One of the common complaints is that Galaxy S8 Battery drain overnight/too fast on the two phones. It is surprising that a battery as strong as 3000/3500mAh runs out so fast or as users claim. Anyway, there has to be some solutions to Fix Galaxy S8 and S8 Plus Battery Life Issue/Problems.

Galaxy S8 and S8 Plus were announced with a lot of promising features and therefore, the Samsung Galaxy S8 battery life problems have come as a shocker for all. Users failed to understand why fast and wireless charging facility doesn’t give any better performance. Barring Note 7, all other Samsung smartphones have done well on battery life front. This Samsung Galaxy S8 battery life issue may put the brand in a tight corner again unless the brand itself releases some solutions to fix Galaxy S8 and S8 Plus battery life problems.

Until Samsung releases any official statement, experts have started to give useful fixes for Samsung Galaxy S8 battery life issue. The Infinity Display of Galaxy S8/S8 Plus is sure to consume more battery; this clearly indicates that if you have not purchased any of the two devices, you should go for the S8 Plus, which boasts 3500mAh battery pack.

How to Fix Galaxy S8 and S8 Plus Battery Life Problems

Most of the times, a smartphone is packed with battery saver features along with other smart facilities. You only need to unearth those elements to make the most of your device.

Find apps that consume battery

Minutes after we set up our smartphone, we begin to use apps that drain battery fast. This has happened with your Galaxy S8/S8 Plus also. Some pro users go a step further and download a lot of third-party apps from Google Play Store. And then trouble begins. Some apps play mischief and they burn the battery like anything. You are recommended to check the apps that drain battery faster than they should be. To fix bad Galaxy S8 battery life issue, you should stop using such apps when the battery status shows 50% on your phone.

Reboot your smartphone

Sometimes the culprit is at large and we are not able to trace its whereabouts. There can be a number of apps that burn your phone’s battery, and you fail to single out each. In this situation, simply reboot your Galaxy S8 or S8 Plus; this is your one-stop solution for multiple issues. Sounds funny? Give it a try.

Screen brightness and Sleep Time

In a day, we tend to check our Galaxy S8 for a number of times, probably for more than 140 times. This obviously takes a heavy toll on battery, which has to work overtime to emit glare to keep the screen gleaming. Not all users press the power or sleep button when they finish with their tasks. You should form this habit of turning off screen. A smarter user would head to SettingsDisplayBrightness and select something that works for him. Note that auto brightness mode doesn’t always work in your favour, therefore, you can keep the Brightness bar at 25% or 30%.

While you are on the display screen, you should also check the screen time-out option. Screen timeout is the time your phone stays on until it slowly dims down and turns off. On the Screen Timeout screen on your S8 phone, you will find different options (seconds or minutes); you can choose 30 seconds to save battery life on Galaxy S8 or S8 Plus.

Disable the Always-On Display

Many users keep this Always-ON Display (AOD) enabled as they can check notifications, time, date, battery etc. without turning on the screen. You can’t afford to do this mistake; simply go to SettingsDisplayscroll down and disable the Always-ON Display option.

Turn off Wi-Fi, 4G LTE, Bluetooth, and GPS

Do you leave these services ON during night? If yes, you are committing a dangerous mistake. These features surely drain battery like a hell. When you are near a Wi-Fi network and don’t want to use Wi-Fi on your Galaxy S8/S8 Plus, simply turn this feature OFF. Similarly, you can turn off Bluetooth feature if you are not transferring any data.

GPS and location services consume more battery than Bluetooth and Wi-Fi options. This means you should stop using Google Maps and allowing Facebook Messenger use GPS.

Open SettingsPrivacy & safetyLocation and then select Location Method, and finally select Battery Saver or the middle Wi-Fi and Mobile Networks.

Use Black Wallpaper

Samsung’s AMOLED display works excellently well with black or dark wallpapers. So instead of using wallpapers with different pattern, simply choose dark or black wallpaper on your Galaxy S8 or S8 Plus. Once you download a wallpaper (or couple of dark wallpapers), long press a blank area on screen and go to Wallpapers to apply it on your phone.

Use or Disable Galaxy S8 Software Features

The smarter your phone, the more battery it consumes. There are many software features packed in your phone that hardly get noticed; since you want to explore each one of them, you enable them and forget to disable. There is one popular feature is gestures or motion controls. The latest Galaxy phones boast a feature that can take a screenshot when you swipe your hand over the screen; another one keeps the screen on if the sensors see a face looking down. Galaxy phones also offer you a facility of making a call when you read a message keeping your phone close to ears. These features are helpful but not indispensable; so you can always disable them to save some juice.

Launch SettingsAdvanced Settings → and then disable features like Smart Capture, Palm Swipe Capture, Direct Call, Easy Mute, Smart Stay (in display settings) etc.

Use Snapdragon Battery Guru

Snapdragon Battery Guru intelligently works on your Galaxy S8 and S8 Plus to enhance the battery performance. The app follows your interaction with the phone and learns how you use your phone, which is powered by Snapdragon. For seven days, Snapdragon Battery Guru learns your behaviour and then optimizes battery life. This app is very useful for S8/S8 Plus users in US or own Snapdragon 835 processor.

Built-in Battery Saver and Performance Modes

Like Low Battery feature in iPhone, Galaxy phones are also built with Battery Saver and Performance Modes. Go to SettingsDevice MaintenanceBattery. You can see new performance modes; here, users can select any option that suits their needs. You can adjust screen brightness and resolution, slow down performance and more.

Miscellaneous Galaxy S8 Battery Life Tips

Battery usage is highly individual experience as every user explores smartphone with a different reason. In this case, we can recommend you an app like BetterBatteryStats to keep an eye on battery draining apps.

Samsung Galaxy S8 and S8 Plus are released recently, and therefore, they are running the latest Android 7.0 Nougat. However, you have yet to download the changes Google introduced in Android 7.1.2 Nougat. This can improve battery performance on your phones. And Android O will surely do some magic.

Users tend to forget to turn on Airplane mode when their phones are not in use. You can use this feature during the night, when both – you and your phone – are in deep slumber. When you turn on Airplane mode, it turns off mobile data, radio, services, and other. You can use your phone for 4-5 days with Airplane mode enabled on it. Restart your device every week for the good health of your phone’s system.

Battery issues on your smartphone can trouble you any time, and therefore, you should be prepared to tackle this situation. Smart users always Wireless Chargers for Galaxy S8 and Power bank for Galaxy S8. If your job or business requires you to travel via car, you need Car Charger for Galaxy S8.

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  1. Do the obvious stuff like deleting unwanted apps/ sleeping unused apps/switching off GPS, mobile data, WiFi, BT, NFC, etc when not in use. You could just factory reset and install only the necessary apps.


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