When the keypad is locked, calls still may be possible to
the official emergency number programmed into your
device.
To lock the keypad automatically when no keys are pressed
for a certain length of time, in the standby mode, select
Menu
>
Settings
>
Phone
>
Automatic keyguard
>
On
.
To lock the keypad in the standby mode, close the slide,
and select
Lock
.
To unlock the keypad, open the slide or select
Unlock
, and
select
OK
within 2 seconds.
If you receive a call when the keypad is locked, it is
automatically unlocked, and then locked again when
you end the call.
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