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introduction function
Pattern: The first time there will be simple unlock
instructions and examples. Click “next step” to continue
the security pattern step.
PIN: Enter PIN number to unlock the screen.
Password: Use password to unlock the screen
You may stop the security feature at any time.
Set up SIM card PIN lock
SIM card PIN (Personal Identification Number) is used to
prevent unauthorized use of SIM card.
To change a blocked PIN code, you will need to unlock the SIM
lock then go to the Change Password screen. The phone will
automatically prompt you enter the old PIN code and ask to
enter a new PIN code twice. The phone will then prompt you
that the change was successful. If you enter the PIN incorrectly
three times, the SIM and PIN codes will be automatically
locked. You will need the PUK code to unlock the phone which
is available through your service provider. If you enter the PUK
code incorrectly 10 times, the SIM card will be permanently
locked. Please see your service provider for a new SIM card.
