If you are one among the early adopters of Android Oreo, then you might have heard or faced an issue of severe battery drain on your mobile device. Any way you look at it, battery drain is bad for you and your device.
There are various reports of users, facing a battery drain issue with their Android Oreo build. When you update your mobile device to the latest version of Android, you expect refinement instead of charging your phone every now and then.
If you are facing battery drain issue on your phone, don’t fret! We are here to find you a solution. There is no battery drain bug per se that has been reported as the root of this problem, but it can be a multitude of minor issues that work to cause this specific issue.
1) Restart Your Phone
The first and foremost step you can follow if your phone starts acting weird is to do a restart or reboot. If you see that your device is burning through charge at an abnormal rate, restart the phone. Monitor the device once restarted and see if the problem persists.
2) Clear Device Cache
If the problem persists, look if you have a massive reserve of cache in your storage.High cache amount can contribute to battery drain.Go to your Settings>Storage>Cached data. Don’t worry about losing any important data as the cache is residue files that you don’t need.
3) Check If You Have The Latest Build
Having the latest stable build is crucial in keeping your device up to date. It helps to squish all those bugs that have been plaguing your system. Your device gains usability with each new iteration of the stable build. Make sure you are running the latest stable build.
4) Monitor Your Apps
There can be rogue apps on your phone that may eat through your battery charge quite quickly. Most commonly these apps are the result of poor optimization with respect to the new operating system. The best way to know which app is causing excessive battery drain on your device is to use the battery option on your device. Head over to Settings>Battery. Here you can see the battery percentile used by individual apps.
5) Remove Unwanted Apps
Android Oreo is still in baby steps. It is not stable to the level as that of Nougat. It is time to remove those apps that you don’t use to save on space as well as the processing power. If you haven’t done a review of the installed apps, now is the best time to do a clean-up. Uninstall all the redundant apps to save on battery.
6) Disable GPS, Location, And LTE 4G
If you are facing battery drain after you have done all the above steps, it’s time to see if it is caused by the phone services. Functionalities, such as the GPS, Location, and 4G/3G can be switched off when not in use. They save a ton of battery power when not in use.
7) Do A Factory Reset
Factory resetting your phone will change all the settings to default. Anything that might have gone out of stock value will be changed to default. But you do have to keep in mind that doing a factory reset will format all the data from your device. Take a back up of your data before marching ahead with this step.
8) Roll Back To Stable ROM
If you are still facing excessive battery discharge with Oreo update to the point that the device becomes unusable, it’s better to roll back to a stable version of Android. If you are using a rooted phone, the step becomes very easy.Download stock ROM for Android and follow the instructions mentioned in the link.
9) Use Battery Saver Option
If you want the Google’s way of saving battery and restricting battery usage, use the battery saver app. The option is present in the settings page, where you can easily toggle Battery Saver ON/OFF. By switching to the battery saver option, your device will restrict the number of background processes on your device.
Don’t ever worry about this issue of not being fixed as Google is already on a follow-up Oreo update. With each new update, Android gets more optimized to work smoothly across different hardware combinations.It also means that app developers are hard at work to optimize their apps for your device.