Lock the keypad
When the device or keypad is locked, calls may be
possible to the official emergency number
programmed into your device.
To lock and unlock the keys, use the lock switch at the
top of the device, next to the power key.
To set the keypad to lock automatically after a time-
out, press
, and select
Tools
>
Settings
>
General
>
Security
>
Phone and SIM card
>
Keypad autolock period
.
To illuminate the keypad in low-light conditions,
briefly press the power key.
Navi™ wheel
Hereafter referred to as scroll key.
Use the Navi wheel to move around the menus and lists
(up, down, left, or right). Press the scroll key to select
the action shown on top of the key or to show the most
used options .
To turn the Navi wheel setting on or off, press
, and
select
Tools
>
Settings
>
General
>