Keypad lock (keyguard)
To prevent accidental keypresses, select
Menu
, and press * within 3.5 seconds to lock the keypad.
To unlock the keypad, select
Unlock
, and press * within 1.5 seconds. If
Security keyguard
is set to
On
, enter the security code
if requested.
To answer a call when keyguard is on, press the call key. When you end or reject the call, the keypad automatically locks.
Further features are
Automatic keyguard
and
Security keyguard
.
See "Phone," p. 27.
When the keyguard is on, calls may be possible to the official emergency number programmed into your device.