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Copyright © 2004 Nokia. All rights reserved.
7. Reference information
Access codes
You can use the access codes de-
scribed in this section to avoid unau-
thorised use of your phone and SIM
card.
The access codes (except PUK and
PUK2 codes) can be changed by using
Menu 4-6-6. See the following sec-
tion.
Security code (5 digits)
The security code can be used to avoid
unauthorised use of your phone. The
security code 12345 is usually sup-
plied with the phone. Change the se-
curity code before you start using
your phone. Keep the new code secret
and in a safe place, which is separate
from the phone.
If you key in an incorrect security
code five times in succession, the
phone will not accept the correct
code for the next five minutes.
PIN code (4 to 8 digits)
The PIN (Personal Identification
Number) code protects your SIM card
against unauthorised use. The PIN
code is usually supplied with the SIM
card. When the PIN code request is
enabled (Menu 4-6-1), the code is
asked each time the phone is
switched on.
If you key in an incorrect PIN code
three times in succession, key in the
PUK code and press OK. Key in a new
PIN code and press OK. Key in the new
code again and press OK.
PIN2 code (4 to 8 digits)
The PIN2 code, supplied with some SIM
cards, is required to access some func-
tions, such as charging unit counters.
These functions are only available if
supported by your SIM card.
If you key in an incorrect PIN2 code
three times in succession, key in the
PUK2 code and press OK. Key in a new
PIN2 code and press OK. Key in the
new code again and press OK.
PUK code (8 digits)
The PUK (Personal Unblocking Key)
code is required to change a blocked
PIN code. The PUK code may be sup-
plied with the SIM card. If not, contact
your local service provider for the code.
If you key in an incorrect PUK code
ten times in succession, the SIM card
cannot be used anymore. Contact
your service provider for a new card.