1. Find "Battery"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-58d2137b-8899-4078-b264-5f16e358b2ba.png?width=200&height=358)
Press Battery.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-05a4e4fc-7b1a-48a4-8a61-545b2792588b.png?width=200&height=358)
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-6b969182-7428-4d82-a6ba-06da081b538d.png?width=200&height=358)
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-499c7061-8831-4418-93d0-f0a5c661d9e3.png?width=200&height=358)