Keypad lock (keyguard)
To lock the keys, press
, then
.
To unlock the keys, open the 2-way slide, or press
,
then
When the keys are locked, opening the camera lens cover
unlocks the keys.
You can have the keypad lock activated automatically after
a time-out or when the 2-way slide is closed. See
‘Security’, p. 122
When the keypad lock is on, calls may be possible to the
official emergency number programmed into your device.