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■ Lock the keypad [keyguard]
You can lock the keypad to prevent accidental key presses. To answer a call with
keyguard on, press Call. During the call, all features function as normal. When you
end or reject a call, the keypad automatically relocks.
• To lock the keypad, select
Menu
>
#
.
• To unlock the keypad, select
Unlock
>
#
.
When the keypad is locked, calls still may be possible to the official emergency
number programmed into your device. Enter the emergency number, and press
Call.