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Apple iPhone 3GS
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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 lock option
Select 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.
You can answer an incoming call without unlocking the keys.
To turn off the key lock:
Briefly tap On/Off.
Briefly tap On/Off.
You can answer an incoming call without unlocking the keys.
Drag the arrow right.
You can answer an incoming call without unlocking the keys.
3. 1b - Select setting for automatic key lock
Tap Settings.
You can set your mobile phone to lock the keys when it has been idle for a while.
Tap General.
You can set your mobile phone to lock the keys when it has been idle for a while.
Tap Auto-Lock.
You can set your mobile phone to lock the keys when it has been idle for a while.
To turn on automatic key lock:
Tap the required interval.
Tap the required interval.
You can set your mobile phone to lock the keys when it has been idle for a while.
To turn off automatic key lock:
Tap Never.
Tap Never.
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.
Select 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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