Find the apps that drain your phone’s battery
Settings › Battery › Battery usage
Apps are listed from the most power-hungry.
Menu names may be slightly different on your phone brand.
Settings › Battery › Battery usage
Apps are listed from the most power-hungry.
Look for anything unusual
An app you rarely use but that uses a lot of battery is the suspect.
Tap the app › Restricted
It can no longer run in the background. Or uninstall it if you don’t need it.
Did it work?
Save it, or post it to your story.
From basic to technician
Technical details (for the curious)
Normal vs unusual
The screen, YouTube and games use a lot of battery while you use them. Unusual is an app using battery while it is not open (background).
An ageing battery
After 2–3 years battery capacity drops. Some phones show Battery health in Settings › Battery. Below about 80%, have the battery replaced at an official service centre.
Battery saver
Battery saver limits background activity and animations. Adaptive battery learns which apps you rarely use.
While you’re here
Worth reading
Quiz time
Still not fixed?
In the next update you can tell us what happened, and our AI helper will suggest another way. Until then, restart the device and go through the steps once more.