Device Guides
Nokia Lumia 820
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
To turn on the key lock:
Briefly tap On/Off.
Briefly tap On/Off.
To turn off the key lock:
Briefly tap On/Off.
Slide your finger upwards on the display.
Briefly tap On/Off.
Slide your finger upwards on the display.
3. 1b - Select setting for automatic key lock
Slide your finger left on the display.
Tap Settings.
Tap Settings.
You can set your mobile phone to lock the keys when it has been idle for a while.
Tap lock screen.
You can set your mobile phone to lock the keys when it has been idle for a while.
Tap the field below Screen times out after.
You can set your mobile phone to lock the keys when it has been idle for a while.
Tap the required interval.
You can set your mobile phone to lock the keys when it has been idle for a while.
Tap the Home key to return to standby mode.
You can set your mobile phone to lock the keys when it has been idle for a while.
Choose one of the following options:
Turn key lock on or off, go to 1a.
Select setting for automatic key lock, go to 1b.
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