1. Find "Battery"
Slide your finger downwards starting from the top of the screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7100822-f-0b143734-0629-42fd-8c0f-4b1f97c2cc9e.png?width=214&height=450)
Press the settings icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7100822-f-541e81d2-2b0e-4679-a153-89c08e354b8d.png?width=214&height=450)
Press Device care.
![](http://wmstatic.global.ssl.fastly.net/ml/7100822-f-6dc4fbb0-167d-4147-98b6-d35ee51883ec.png?width=214&height=450)
Press Battery.
![](http://wmstatic.global.ssl.fastly.net/ml/7100822-f-8ef8e448-5c3d-4080-a285-65e4020072d4.png?width=214&height=450)
2. Extend the battery life
Press Power mode.
![](http://wmstatic.global.ssl.fastly.net/ml/7100822-f-4d676a45-9856-4940-9fe8-d08caf9346fb.png?width=214&height=450)
Press the required setting to turn on the function.
![](http://wmstatic.global.ssl.fastly.net/ml/7100822-f-6747f24e-86a7-4b8e-94a3-74233c2bb0e9.png?width=214&height=450)
3. Return to the home screen
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7100822-f-6747f24e-86a7-4b8e-94a3-74233c2bb0e9.png?width=214&height=450)
How would you rate your experience?
Thank you for your evaluation!
![](/Content/images/design_assets/vf-fb-logo.png)