Y o u r p h o n e
■Keyguard
With the keyguard, you can lock the keypad to prevent keys from being pressed accidentally. Remember to lock your phone keypad to prevent accidental calls. If the keypad is locked, it unlocks when you receive a call. After the call, the lock automatically reactivates.
Select Menu > Settings > Phone settings > Automatic keyguard > On to set the keypad to lock automatically after a preset time delay when the phone is in the standby mode and no function of the phone has been used; or select Off to deactivate the feature.
When the keyguard is on, calls may be possible to the official emergency number programmed into your phone.