General information
Copyright © 2007 Nokia. All rights reserved. 8
General information
■ Access codes
Security code
The security code (5 to 10 digits) helps to
protect your phone against unauthorized
use. The preset code is 12345. To change
the code, and to set the phone to request
the code, see “Security,” p. 61.
If you enter an incorrect security code
five times in succession, the phone
ignores further entries of the code. Wait
for 5 minutes, and enter the code again.
PIN codes
The personal identification number (PIN)
code and the universal personal
identification number (UPIN) code (4 to 8
digits) help to protect your SIM card
against unauthorized use. See “Security,”
p. 61. The PIN code is usually supplied
with the SIM card. Set the phone to
request the PIN code each time the
phone is switched on.
The PIN2 code (4 to 8 digits) may be
supplied with the SIM card and is
required for some functions.
The module PIN is required to access the
information in the security module. See
“Security module,” p. 86. The module PIN
is supplied with the SIM card if the SIM
card has a security module in it.
The signing PIN is required for the digital
signature. See “Digital signature,” p. 87.
The signing PIN is supplied with the SIM
card if the SIM card has a security
module in it.
PUK codes
The personal unblocking key (PUK) code
and the universal personal unblocking
key (UPUK) code (8 digits) is required to
change a blocked PIN code and UPIN
code, respectively. If the codes are not
supplied with the SIM card, contact your
service provider for the codes.
Barring password
The barring password (4 digits) is
required when you use the Call barring
service. See “Security,” p. 61. You can
obtain the password from your service
provider. If you enter an incorrect barring
password three times in succession, the
password is blocked. Contact your service
provider or network operator.
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