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-1fdc93d7-4cf9-4ebc-8941-c38c51f90023.png?width=210&height=454)
3. Set automatic screen lock
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-7cad6ffb-3861-43c8-a4c3-fea0bfeaf19a.png?width=210&height=454)
Press Display & Brightness.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-0dc755e4-17e4-4500-9de3-fcaff4784c87.png?width=210&height=454)
Press Auto-Lock.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-5b78ef38-4418-4d07-9b7b-5c91d9d88be1.png?width=210&height=454)
Press the required setting.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-6b8eb0a5-8db6-4979-b7b6-e2147efddfc0.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-6b8eb0a5-8db6-4979-b7b6-e2147efddfc0.png?width=210&height=454)