1. Find "Battery"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-58d2137b-8899-4078-b264-5f16e358b2ba.png?width=202&height=362)
Press Battery.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-05a4e4fc-7b1a-48a4-8a61-545b2792588b.png?width=202&height=362)
2. Extend the battery life
Press the indicator next to "Low Power Mode" to turn on the function.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-3fd638f3-36c4-4b08-9a92-285ecc5dd4e9.png?width=202&height=362)
3. Return to the home screen
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-76cd3dc2-59df-478d-9572-c136aac2d307.png?width=202&height=362)