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Note:
If you change the PIN code, please remember the new number. If you enter the
wrong PIN code ten times in a row, the phone will lock the SIM card and prompt
you to enter a PUK code to unlock it.
PIN2 and PUK Codes
PIN2 codes are used for some settings. To change the PIN2 code, use the same
procedure as outlined above for the PIN code.
A PUK code is the unlock code for the SIM card. This code can be used to unlock
a SIM card when you have entered the wrong PIN code 10 times. When you enter
the correct PUK code, you will be able to re-assign a new PIN code, after which
the SIM card can be used normally. Contact your service provider for more
information.
A PUK code can only be entered 10 times in a row. If you enter the wrong PUK
code more than 10 times, the SIM card will be locked indefinitely.
Note:
If a PUK code is supplied with your SIM card, store it securely.
Fixed Dialing
If you set Fixed Dialing Status to On, you can only dial numbers on the Fixed
Dialing Numbers list. You will need to enter your PIN2 code to use this feature.
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