1. Extend the battery life
Slide two fingers downwards starting from the top of the screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7260623-f-6e1a0fe6-083b-4ced-8d19-319ccee1427c.png?width=206&height=464)
Press Power saving mode to turn on the function.
![](http://wmstatic.global.ssl.fastly.net/ml/7260623-f-54bab751-adff-4cf6-8d7e-536eda42b6b6.png?width=206&height=464)
2. Return to the home screen
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7260623-f-67baa62a-c6c2-48d7-b821-4aaea15d6620.png?width=206&height=464)
How would you rate your experience?
Thank you for your evaluation!
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