What is a PUK code?
What should I do if my phone says Enter PUK Code?
How can I get a PUK Code?
What should I do if my iPhone says error P1246?
A PUK (PIN Unlock Key) code is required to unlock SIM cards that
have become locked following three successive incorrect PIN entries. If
your SIM card becomes locked, you will need to get a PUK code from
AT&T to unlock your SIM card.
You can obtain your phone's PUK code from AT&T by:
To get your phone's PUK code online:
- Log in to your myWireless Account.
- Select My Services under My Account.
- From the My Services screen, select My Phone/Device.
- Select Unblock SIM Card.
- The Unblock SIM screen will display your PUK code.
Once you receive your PUK code, you will need to enter it into your phone to set a new PIN code. Note:
If you enter the wrong PUK code 10 times in a row, your SIM card will be invalidated, and you will need to purchase a new SIM Card
. The phone will display the following error: "PUK blocked call operator."