Lock the keys and screen
To avoid accidentally making a call when your phone is in your pocket or bag, lock the
keys and screen of your phone.
Press the lock key.
Unlock the keys and screen
Press the lock key, then drag the lock screen left or right. If the lock key is out of
reach, press the menu key instead.
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Get started
When you're not using your phone, the keys and screen lock automatically after a
while. You can set the length of the delay.
Set how long before the keys and screen lock
1 Select >
Settings
and
Phone
>
Display
>
Screen/keylock time-out
.
2 Set the length of time after which the keys and screen are locked automatically.