Device Guides
How to
Turning the screen lock on my mobile phone on or off
If you want to avoid accidental key taps, you can lock the phone keys and display.
List view
1. Choose option
Choose one of the following options:
Turn screen lock on or off, go to 1a.
Select setting for automatic screen lock, go to 1b.
Turn screen lock on or off, go to 1a.
Select setting for automatic screen lock, go to 1b.
2. 1a - Turn screen lock on or off
To turn on the screen lock:
Briefly tap On/Off.
Briefly tap On/Off.
To turn off the screen lock:
Briefly tap On/Off.
Briefly tap On/Off.
Drag the indicator to the unlock icon.
3. 1b - Select setting for automatic screen lock
Tap Settings.
Tap All.
Tap Display.
Tap Sleep.
Tap the required period.
Tap the Home key to return to the home screen.