1 Turn on the screen lock
Press the Top key.
2 Turn off the screen lock
Press the Top key.
Slide your finger upwards starting from the bottom of the screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7050624-f-e33d591c-7703-4159-991c-4cc1eecc1a19.png?width=308&height=446)
3 Set automatic screen lock
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7050624-f-75cc2525-ff97-4d2a-8270-a8c5dbfbe2ab.png?width=308&height=446)
Press Display & Brightness.
![](http://wmstatic.global.ssl.fastly.net/ml/7050624-f-35c730df-949c-45aa-b5a7-7e89d2603bdc.png?width=308&height=446)
Press Auto-Lock.
![](http://wmstatic.global.ssl.fastly.net/ml/7050624-f-d13f2682-af71-40c3-bae4-64fd47a011c1.png?width=308&height=446)
Press the required setting.
![](http://wmstatic.global.ssl.fastly.net/ml/7050624-f-1ad30c33-56b9-41f0-a0ae-e69d13c6ea80.png?width=308&height=446)
4 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/7050624-f-1ad30c33-56b9-41f0-a0ae-e69d13c6ea80.png?width=308&height=446)