User's Manual

13
handset basics
Note: If a SIM PIN is required, your phone will
not function until the SIM PIN is entered,
except for making emergency phone calls.
When the PIN requirement is off, your
handset can be used without entering a PIN.
Important: When the SIM PIN
requirement is off, the personal data on
your SIM card is not protected. Anyone
can use your phone and access your
personal data.
1 From the main menu, select u > Security >
SIM PIN.
2 Select On or Off .
3 Enter the current SIM PIN.
4 Press - under Ok .
unblock the PIN
If you enter your PIN incorrectly 3 times, your
SIM card is blocked. To unblock your SIM
card, you must contact your service provider
to get a PIN Unblock Code (PUK).
Important: If you unsuccessfully enter
the PUK code 10 times, your SIM card is
permanently blocked and must be
replaced. If this happens, all data is lost.
You will get a message to contact your
service provider. Except for making
emergency phone calls, your handset
will not function with a blocked SIM
card.
To unblock the PIN:
1 Press * # M 1 .
2 At your service provider representative’s
request, provide the information needed
to give you a PUK code.
3 Select Unblock PIN .
4 Enter the PUK code.
5 Enter a new 4 to 8-digit SIM PIN.