1. Extend the battery life
Slide two fingers downwards starting from the top of the screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7100822-f-50b33a31-e9dc-4d3f-9df7-22e8fac8d8d4.png?width=200&height=400)
Press Battery Saver to turn on the function.
![](http://wmstatic.global.ssl.fastly.net/ml/7100822-f-108edd37-0d91-43b6-94fa-e57b3d513424.png?width=200&height=400)
2. Return to the home screen
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7100822-f-91c00c1e-6a5d-4216-86fe-7b92021207f4.png?width=200&height=400)
How would you rate your experience?
Thank you for your evaluation!
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