From Settings, tap Battery.
Tap Battery usage.
From this screen, you can view details about how your battery power is being used.
Select an app to view more information.
Tap the Back icon until you return to the Battery landing.
Tap Adaptive Battery.
Tap or slide the Adaptive battery switch to ON.
Adaptive Battery limits battery use for infrequently used apps, so your battery isn't being drained by constant background usage.
You've completed the steps!
