Device Guides
Samsung Galaxy S III
Buy now
Search in Samsung Galaxy S III
How to
Turning the key 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 key lock on or off, go to 1a.
Select setting for automatic key lock, go to 1b.
Turn key lock on or off, go to 1a.
Select setting for automatic key lock, go to 1b.
2. 1a - Turn key lock on or off
Briefly tap On/Off.
Depending on the current setting, the key lock is turned on or off.
Depending on the current setting, the key lock is turned on or off.
3. 1b - Select setting for automatic key lock
Tap Apps.
Tap Settings.
Tap Display.
Tap Screen timeout.
Tap the required period.
Tap the Home key to return to standby mode.
Choose one of the following options:
Turn key lock on or off, go to 1a.
Select setting for automatic key lock, go to 1b.
Would you like information for your {device-name}?