[ 75 ]Phone securityPIN2 CodeThe PIN2 code is required for features such as fixed dialing. If you enteran incorrect PIN2 code three times in succession, the PIN2 code is blockedand you have to enter the PUK2 code.Note: The original PIN2 code must be obtained from yourwireless provider.1 From the menus, select Settings > Security settings > Access codes >Change PIN2 code.You are prompted to enter the current PIN2 code.2 Enter the current PIN2 code and select OK.You are prompted to enter the new PIN2 code.3 Enter the new PIN2 code and select OK.You are asked to verify the new PIN2 code by entering it again.4 Enter the new PIN2 code again and select OK.A message appears confirming that you have changed the PIN2 code.PUK (personal unblocking key) codesPUK and PUK2 codes are used to restore blocked PIN and PIN2 codes.Both PUK and PUK2 codes are eight characters in length and cannotbe changed. PUK and PUK2 codes must be obtained from yourwireless provider.Note: If you enter an incorrect PUK or PUK2 code 10 times insuccession, the message SIM rejected appears in the displayand the SIM card can no longer be used. You must contact yourwireless provider for a new SIM card.