Five things kill more people in the United States than anything else: heart disease, cancer, lung disease such as emphysema and chronic bronchitis, stroke and unintentional injuries such as those on roads or caused by medication overdoses.
PUK, which is sometimes called the PUK Code, stands for Pin Unlock Code.. It is occasionally called PUC, which is the same as PUK.. This special code is needed to unlock the cell phone if the wrong four-digit pin number has been entered three times in a row or if the SIM Card has been reported stolen.
Here are the steps for retrieving a PUK on an AT&T device: 1  Log into myAT&T from your computer. 2  Select Wireless from the myAT&T tab at the top of the page. 3  Select Phone/Device.  Click Unblock SIM 1  Card. A new page will open, containing the PUK code for your phone. Enter the code on your phone's screen to unblock the SIM, and create a new  PIN.