1. Turn on the screen lock
Press the Side button.
2. Turn off the screen lock
Press the Side button.
Slide your finger upwards starting from the bottom of the screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-21988f78-eb81-4739-9b61-35b84d2b40b2.png?width=210&height=454)
3. Set automatic screen lock
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-c6b33aca-8dc5-438d-ae62-c38faafe03c9.png?width=210&height=454)
Press Display & Brightness.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-6092f781-78e7-46ba-80ae-47a2677d50fe.png?width=210&height=454)
Press Auto-Lock.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-a321d3b1-3cd1-46db-a6a1-b28e9c628d9f.png?width=210&height=454)
Press the required setting.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-3d261b3f-5aa8-4e40-8a5e-e868d827a5ad.png?width=210&height=454)
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/7151223-f-3d261b3f-5aa8-4e40-8a5e-e868d827a5ad.png?width=210&height=454)