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-3833f55c-135c-4a43-b460-0b20c1ac0b67.png?width=206&height=448)
3. Set automatic screen lock
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-441da185-c82c-4086-b613-9bb60500f9c5.png?width=206&height=448)
Press Display & Brightness.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-a39d4d33-c8a5-4f76-8ad9-53a0c8ba5c32.png?width=206&height=448)
Press Auto-Lock.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-03b1a073-4552-4657-bb26-0ad035995fb8.png?width=206&height=448)
Press the required setting.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-94e92576-75f0-49a5-a95c-d929ef33d2f4.png?width=206&height=448)
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-94e92576-75f0-49a5-a95c-d929ef33d2f4.png?width=206&height=448)