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PIN Code
The PIN (Personal identification number 4 to 8 digits) code prevents your SIM card from unauthorized use.
Once a PIN lock is enabled, you will need to input the PIN any time the phone is powered on. The SIM card
will lock if the PIN code is inputted incorrectly three consecutive times.
To Unlock
:
- Input the correct PUK to unlock the SIM card.
- Input the new PIN and press the Selection key.
- Input the new PIN again to verify and then press the Selection key.
- If the input PUK is correct, the SIM card will be unlocked and the PIN will be reset.
Note: The SIM card will be locked if you input wrong PIN code for three times. To unlock the SIM card, you
need to input the PUK. The PUK code can be obtained from the network operator.
PUK Code
The PUK code (Personal Unlocking Number) is a security feature that locks the phone in the event of
unauthorized use and will be needed in the event of the PIN code being entered incorrectly. Please contact
your service provider for the PUK code. If code is entered incorrectly ten successive times, the SIM card will
not be able to be used again. Please contact your service provider for a new card.
Call Barring Code
A barring code is a code required for the call barring feature. You can obtain this code from the network
operator.
