[How-To] Fix Battery Problems on Gadget Samsung Galaxy S9 Exynos

Samsung Galaxy S9, preinstalled with Android Oreo, is a fantastic smartphone with great hardware specifications and smooth performance. However, recently, Samsung Galaxy S9 Exynos users have reported that their device's battery backup has been affected after installing the latest updates for the Oreo Android operating system. It seems that the battery is decreasing faster. If you are the owner of Samsung Galaxy S9 Exynos and you feel the same then you are in the right place. In this post we will share with you different solutions to overcome this drainage problem of this battery.

Samsung Galaxy S9 Exynos Battery Drainage Publish [FIX Latest]

Force Restart: This is the simplest, yet effective way to counter bugs in the operating system. In fact, the majority of operating system problems are fixed with the help of forced restart. No, I'm not talking about simple death and after that turn on your device. See the steps provided below:

Press & hold the Volume Down + Power button simultaneously for about 10-15 seconds until your device's power cycle. Please leave the Maintenance Boot Mode screen appear.
From here, select the 'Normal Boot' option.

Check Apps Running in Background: We never know, but certain apps we install continue to run in the background even though we close them. Android Oreo has an inbuilt tool for checking apps running in the background. Below are the steps to check the same thing:

Navigate to Settings -> Device Maintenance -> Battery -> Battery Use.
Here you can check the percentage of your battery used by various applications. Check the app that displays high battery usage even if you do not run it often.
Please uninstall the app and see if there is an increase in battery backup of your Samsung Galaxy S9 Exynos Device.

Wiping Cache Partitions: For the Android operating system, a cache is provided where files associated with frequently used applications are stored so that the system can access them quickly in user event accessing certain applications. However, it is possible that the post installing the update cache may be corrupted and your device can not gain access faster thus putting additional load on the existing resources resulting in faster drainage of the battery. Below are the steps to clear the net cache:

Turn off your Exynos Samsung Galaxy S9 Device.
Press Up & Bixby Volume Button. After that please hold the Power Key as well.
When the Android Logo is visible, release all keys.
You will be greeted by a 'Installing System Update' message before the Android System Recovery Menu option appears.
The Volume Down button will allow you to scroll through the options. Please navigate to the 'Delete Cache Partition' option.
Using Power Key, please select the option and afterwards use the Volume Button to select 'Yes' and press the Power Button again.
Now your cache partition will be cleared clean. Please reboot your device.

How to Easily Fix Battery Problems on Samsung Galaxy S9 Exynos

So, folks, this is a simple solution where you can fix battery drainage problems on your Samsung Galaxy S9 Exynos. Please leave a comment below if you have successfully sorted the issue of battery disposal. If you still face the same problem, please comment below. We'll check it out and give you more solutions.