Motorola 60g - Manual (Page 169)

167
Security
Unblock the SIM Card PIN Code
If you enter an incorrect SIM card PIN code three times in a row,
your SIM card is disabled and your phone displays the message
SIM Blocked . You need to enter a PIN unblocking key (PUK)
code, which you can obtain from your service provider. After
entering the PUK code, you will be prompted to create a new
SIM card PIN code.
Caution: If the unblocking attempt is tried unsuccessfully 10
times, the SIM card is permanently disabled and your phone
displays the message
SIM Disabled .
Press To
1 * * 0 5 * open the PIN unblocking
editor
Your phone prompts you to
enter the
PIN1 Unblock
Sequence:
2 keypad keys enter the PUK code
3 OK ( + ) submit the PUK code
Your phone prompts you to
Enter New SIM PIN:
4 keypad keys enter a new SIM card PIN
code
Note: The SIM PIN code
must be between four and
eight digits in length.