1. Extend the battery life
Slide two fingers downwards starting from the top of the screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-3a1aa658-bdb6-4d01-ae2f-c5fb8ff4773c.png?width=210&height=458)
Press Battery Saver.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-7609ebc9-24f6-45e4-8fbf-59605f6be8a9.png?width=210&height=458)
2. Return to the home screen
Slide your finger upwards starting from the bottom of the screen to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-229234ee-7e43-431c-b054-56b65914de93.png?width=210&height=458)