1. Find "Battery"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7100822-f-67cd75f2-fbb4-47f4-99aa-01a53692fa5b.png?width=220&height=456)
Press Battery.
![](http://wmstatic.global.ssl.fastly.net/ml/7100822-f-8b5c2038-4a75-44cf-b9a6-56cfb750f6c7.png?width=220&height=456)
2. Extend the battery life
Press the indicator next to the required setting to turn on the function.
![](http://wmstatic.global.ssl.fastly.net/ml/7100822-f-dd3f30b6-8ca2-42f3-bbae-870fa70b48f5.png?width=220&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/7100822-f-d3b37287-8498-4421-89bd-0116ad630774.png?width=220&height=456)
How would you rate your experience?
Thank you for your evaluation!
![](/Content/images/design_assets/vf-fb-logo.png)