17-
Getting started
To deactivate the keypad lock:
Turning the phone Off
A tone sounds to confirm your action and a Goodbye screen is displayed whilst the mobile
switches off. You can set a melody and/or a picture to be played/displayed when the mobile is
switched off (please see "Setting a still or animated image as an Idle screen as a Welcome
screen or as a Goodbye screen from the Pictures folder", page 60 and "Melodies", page 61).
Power saver
When the phone has not been used for more than one minute, the Standby display turns Off (black
screen). Press any key or slide the screen up to turn the Standby display On.
However, this does not prevent any operation on your mobile from taking place. You can there-
fore receive a call, an SMS, etc. whilst the Standby display is turned Off.
1
Select
Unlock
and press the [Clear] key or press and hold the [Clear] key.
Keypad
unlocked
is displayed.
1
Press and hold the [On/Off] key.
Do not take the battery out of the mobile without first turning the phone off. Data might be lost. Should this
happen a first-aid kit symbol is displayed the next time the mobile is activated.
Summary of Contents for M420i
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