1. Find "Battery"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-ab65a533-5a5f-4b94-a715-90de20d57594.png?width=200&height=358)
Press Battery.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-a43293d1-0d30-47ef-9425-fd716ee006bc.png?width=200&height=358)
2. Extend the battery life
Press the indicator next to "Low Power Mode".
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-6c3b1828-658d-4976-a30f-a95ba06a4be0.png?width=200&height=358)
Press Continue to turn on the function.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-358da6f6-6aef-4e26-817c-6a74320146aa.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-2fef1555-8277-436e-807c-5e33026f3975.png?width=200&height=358)