Nokia 2100 User Manual page 12

• PIN2 code: This code is supplied with some SIM cards and is required to access
certain services, such as charging unit counters. If you enter the PIN2 code
incorrectly three times in succession,
display, and you will be asked for the PUK2 code.
Change the security code, PIN code and PIN2 code in
the Security settings
the new codes secret and in a safe place separate from your phone.
• PUK and PUK2 code: These codes may be supplied with the SIM card. If this is
not the case, contact your local service provider.
Copyright
PIN2 code blocked
menu (see Security settings (Menu 4-7)
©
2003 Nokia. All rights reserved.
appears on the
Change of access codes
on page 44). Keep
in
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