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PIN
The Personal Identification Number or PIN (4 to 8 digits) protects
your SIM card against unauthorized use. It is usually supplied
with the SIM card.
If you enter an incorrect PIN three times in succession, the code is
disabled and cannot be used until you re-enable it by entering the
PUK (see below).
PUK
The 8-digit PUK (Personal Unblocking Key) is required to change
a disabled PIN. The PUK may be supplied with the SIM card. If
not, or you have lost it, contact your service provider.
To re-enable your PIN, proceed as follows.
1. Key in the PUK and press the OK soft key.
2. Enter a new PIN of your choice and press the
OK soft key.
3. When the
Confirm New PIN message is displayed, key in the
same code again and press the
OK soft key.
If you enter an incorrect PUK ten times in succession, the SIM
card becomes invalid. Contact your service provider for a new
card.
To... Refer to...
Activate/deactivate the PIN
Check feature
Page 92
(Menu 5.5.1).
Change the PIN Page 93
(Menu 5.5.2).