1. Find "Battery"
Slide your finger downwards starting from the top of the screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7100822-f-c752ad55-c9d4-48f0-9468-b3a4adab67f3.png?width=208&height=426)
Press the settings icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7100822-f-91f6e27f-19e2-4f0b-83f1-a1452941378e.png?width=208&height=426)
Press Device maintenance.
![](http://wmstatic.global.ssl.fastly.net/ml/7100822-f-0606ba60-46c7-469e-9582-cfa55ef346cd.png?width=208&height=426)
Press Battery.
![](http://wmstatic.global.ssl.fastly.net/ml/7100822-f-f4dfb90b-3427-428c-9af8-0072494ec440.png?width=208&height=426)
2. Extend the battery life
Press the required setting.
![](http://wmstatic.global.ssl.fastly.net/ml/7100822-f-98c9361e-d2f1-4340-b9ae-37ad49992941.png?width=208&height=426)
Press APPLY to turn on the function.
![](http://wmstatic.global.ssl.fastly.net/ml/7100822-f-63371fa2-28e1-438a-8048-c2b457369590.png?width=208&height=426)
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-4251af8c-bc5b-41a3-a759-679f0f4747e1.png?width=208&height=426)
How would you rate your experience?
Thank you for your evaluation!
![](/Content/images/design_assets/vf-fb-logo.png)