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-79961628-d983-4ebc-8f08-fa32f88db34e.png?width=210&height=454)
3. Set automatic screen lock
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-13890e03-aa13-4089-8722-834252293340.png?width=210&height=454)
Press Display & Brightness.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-fca2336c-0a23-4ddd-8d14-0f05ba689477.png?width=210&height=454)
Press Auto-Lock.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-ad632f7f-a0b7-42a7-8da6-6fdb138d9eca.png?width=210&height=454)
Press the required setting.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-630d8e93-0546-4903-b605-fae8d356d322.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-630d8e93-0546-4903-b605-fae8d356d322.png?width=210&height=454)