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General information
■ Access codes
Security code
The security code helps to protect your phone against unauthorized use. It has 5 to 10 digits. The preset code is
12345. Change the code, and keep the new code secret and in a safe place separate from your phone. To
change the code, and to set the phone to request the code, see Security settings, 48.
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 and PIN2 codes
• The PIN (Personal Identification Number) code, supplied with your SIM card, helps to protect your SIM card
against unauthorized use. They have 4 to 8 digits. See Security settings, 48.
• The PIN2 code may be supplied with the SIM card and is required to access some functions, such as call
counters.
• The module PIN is required to access the information in the security module of your SIM card. See Security
module, 61.
• The signing PIN is required for the digital signature.
See Digital signature, 63.
PUK and PUK2 codes
The PUK (Personal Unblocking Key) code is required to change a blocked PIN code. The PUK2 code is required to
change a blocked PIN2 code. They have 8 digits.
