Questions about 7610
How do I enter the PUK code to unblock the SIM card?
If the SIM becomes blocked, (3 incorrect entries),"BLOCKED" will be displayed on the screen
Enter **05*, then the corresponding PUK code
Follow the sequence displayed by the phone to unblock the SIM
If the incorrect PUK is entered ten times then the SIM is rendered unusable and a replacement SIM will be required.