![Samsung Galaxy A51 5G](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-4184e4e6-af71-4107-ab7d-9714a2562cbc.png?width=150&height=320)
Samsung Galaxy A51 5G
Android 10.0
1. Find "Battery"
Slide two fingers downwards starting from the top of the screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-b5b61328-b695-4dd6-98d1-52b8beca5fab.png?width=206&height=456)
Press the settings icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-c520e3a2-6d60-434e-8966-402426b1ec04.png?width=206&height=456)
Press Device care.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-deb02006-85ee-4f72-a79d-1d30168eeb2e.png?width=206&height=456)
Press Battery.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-ef200329-febc-46f0-afe9-1c4d31c996af.png?width=206&height=456)
2. Extend the battery life
Press Power mode.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-ee37f6b2-46d5-4eb7-b7f9-6e7f148356e1.png?width=206&height=456)
Press the required power saver mode.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-d42de628-8233-4e02-880d-3383c92b9afc.png?width=206&height=456)
Press Apply.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-55f7f425-f229-435d-a765-a7a56e84c1fe.png?width=206&height=456)
3. Return to the home screen
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-ce20872e-240e-42c2-9261-396e5e34150d.png?width=206&height=456)