1. Turn on the screen lock
Press On/Off.
2. Turn off the screen lock
Press On/Off.
Press the Home key.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-0c202383-b704-4fd7-8538-1e166aea86e2.png?width=204&height=366)
3. Set automatic screen lock
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-e47ad564-61fd-49a5-a998-09d1bcfb1b14.png?width=204&height=366)
Press Display & Brightness.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-ab12926b-6e74-4ede-b682-fdb90929cae9.png?width=204&height=366)
Press Auto-Lock.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-8a5c171e-59b9-4baa-8865-5134e41cea0e.png?width=204&height=366)
Press the required setting.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-a3314425-dcb8-4f1e-84ee-f1f517848191.png?width=204&height=366)
4. Return to the home screen
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-a3314425-dcb8-4f1e-84ee-f1f517848191.png?width=204&height=366)