UTOK Q50 User Manual page 11

PIN code:
The PIN code (personal identification number, 4~8 digits) is
used to prevent unauthorized use of your SIM card. If the
PIN verification function is activated, the PIN code will be
required to start the mobile phone each time. If you have
entered the PIN code incorrectly for three times, the SIM
card will be locked. The following instructions indicate you
how to unlock the card:
· Enter the correct PUK code in line with the prompt on
the screen to unlock the SIM card.
· Then enter a new PIN code and press the OK soft key.
· When you are prompted to reenter the new PIN code,
please reenter the new PIN code and press the OK key.
· If the PUK code is correct, the SIM card will be unlocked,
and the PIN code is reset.
Warning: If you have entered the PIN code incorrectly for
three times, the SIM card will be locked automatically, in
that case you need to use the PUK code to unlock the card.
The PUK code is generally kept by the network operator.
PUK code:
The PUK code (the PIN unlocking password, 8 digits) is used
to unlock the locked PIN code. The PUK code is provided by
the manufacturer together with the SIM card. If you have
entered the PUK code incorrectly for ten times, the SIM
card will be invalidated. You need to ask your network
operator for a new card.
The correct PUK2 code. The operations are as follows:
· Enter the correct PUK2 code in line with the prompt on
the screen to unlock the PIN2 code.
· Then enter a new PIN2 code and press the OK soft key.
· When you are prompted to reenter the new PIN2 code,
please reenter the new PIN2 code and press the OK key.
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