![Android system app power consume 35 to 49% Battery drain very fast please help Android version 8.1 - Android Community Android system app power consume 35 to 49% Battery drain very fast please help Android version 8.1 - Android Community](https://storage.googleapis.com/support-forums-api/attachment/message-32715353-10208571377816441831.png)
Android system app power consume 35 to 49% Battery drain very fast please help Android version 8.1 - Android Community
![Android System" warns: "Corona-Warn is draining the battery" · Issue #1759 · corona-warn-app/cwa-app-android · GitHub Android System" warns: "Corona-Warn is draining the battery" · Issue #1759 · corona-warn-app/cwa-app-android · GitHub](https://user-images.githubusercontent.com/25161793/100544201-651d6900-3254-11eb-9883-7d16fd7abc06.png)
Android System" warns: "Corona-Warn is draining the battery" · Issue #1759 · corona-warn-app/cwa-app-android · GitHub
![How to Reduce Battery Drain on Your Samsung Galaxy S3 by Fixing Android System Usage « Samsung :: Gadget Hacks How to Reduce Battery Drain on Your Samsung Galaxy S3 by Fixing Android System Usage « Samsung :: Gadget Hacks](https://img.gadgethacks.com/img/70/16/63496264721816/0/reduce-battery-drain-your-samsung-galaxy-s3-by-fixing-android-system-usage.w1456.jpg)
How to Reduce Battery Drain on Your Samsung Galaxy S3 by Fixing Android System Usage « Samsung :: Gadget Hacks
![Very high battery drain by Android OS, Android System, and Screen in Samsung Galaxy Note 3 running Lollipop - Android Enthusiasts Stack Exchange Very high battery drain by Android OS, Android System, and Screen in Samsung Galaxy Note 3 running Lollipop - Android Enthusiasts Stack Exchange](https://i.stack.imgur.com/U2lZ3.jpg)