PUK is an abbreviation for Personal Unblocking Key; your PUK code is an 8-digit code that unlocks a barred phone. If you have set a PIN password on your phone and then enter it wrong three times, you won’t be able to use your phone again until you enter the PUK code. When you can’t remember your PIN or accidentally enter the wrong code, it can be very frustrating. However, there are three ways you can find your PUK code and unlock your handset. Tips Warnings
