Cancelling all diverts on my mobile phone
Turning caller identification on my mobile phone on or off
Turning call waiting on my mobile phone on or off
Transferring files between a computer and my mobile phone
Writing and sending SMS
If you want to avoid accidental key taps, you can lock the phone keys and display.
Choose one of the following options:
Turn screen lock on or off, go to 1a.
Select setting for automatic screen lock, go to 1b.
1a - Turn screen lock on or off
To turn on the screen lock:
Tap the status bar at the top of the display twice in quick succession.
To turn off the screen lock:
Tap twice anywhere on the display.
Slide your finger across the display.
1b - Select setting for automatic screen lock
Slide your finger down the display starting from the top edge of your mobile phone.
Tap the settings icon.
Tap Screen timeout.
Tap the required period.
Tap the home icon to return to the home screen.
Tap anywhere to dismiss
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