I got a sim card, but i accidentally blocked it, so i need the puk code. but i cant register on at&t wireless because im not a us citizen and i dont have a ssn. how do i get the puk code for my sim?
Yes you can register online, if you have a post paid account the SSN would be either set as 111-11-1111 or 999-99-9999 for you. if you have a prepaid account then you will have to call customer care to get the PUK code at 1-866-301-8600
When the error message "ENTER PUK CODE" is shown on the screen of the device:
NOTE: Entering the incorrect code more than 10 times will cause the SIM card to be permanently locked and will require purchase of a replacement SIM card. To buy a new SIM, please visit a store near you.