■ Keypad lock (keyguard)
To prevent accidental keypresses, press the left selection key and *
within 1.5 seconds to lock the keypad.
To unlock the keypad, select
Unlock
, and press * within 1.5 seconds.
When the keypad is locked and the main display light is off, to activate
the main display light, press any number key.
To lock the keypad when the fold is closed, press the left cover key and
the right cover key within 1.5 seconds. To unlock the keypad when the
fold is closed, select
Unlock
and
OK
within 1.5 seconds.
When the keypad lock is on, calls may be possible to the official emergency
number programmed into your device.