1. Turn on the screen lock
Press On/Off.
2. Turn off the screen lock
Press On/Off.
Press the Home key.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-74d93104-d1aa-428a-9f92-45b03cd3c135.png?width=204&height=366)
3. Set automatic screen lock
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-3a0fe015-fcfb-4774-bfe0-46398ee72e73.png?width=204&height=366)
Press Display & Brightness.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-be36e3fd-d644-404d-8f94-1ed7b919effa.png?width=204&height=366)
Press Auto-Lock.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-f99e20ac-6a54-4d2d-b43e-8aceade8372a.png?width=204&height=366)
Press the required setting.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-07ed88e7-9f01-4300-b6b2-ea32cb3ae249.png?width=204&height=366)
4. Return to the home screen
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-07ed88e7-9f01-4300-b6b2-ea32cb3ae249.png?width=204&height=366)