How do I find my PUK code?
I didn’t know my SIM card passcode 3 times in a row and now it is locked. It says that I can’t access it without a PUK code. I don’t know what that is or where to find it. Help!
I didn’t know my SIM card passcode 3 times in a row and now it is locked. It says that I can’t access it without a PUK code. I don’t know what that is or where to find it. Help!
PUK? Contact your carrier. Read for more...
If you forgot or don't know your SIM PIN
Never try to guess a SIM PIN or PUK code.* The wrong guess can permanently lock your SIM card, and then you would need a new SIM card. If your device asks for a PIN or code that you don't know, here's what to do:

*If you enter the wrong SIM PIN too many times, your wireless carrier might be able to give you a Personal Unlocking Key (PUK).
PUK? Contact your carrier. Read for more...
If you forgot or don't know your SIM PIN
Never try to guess a SIM PIN or PUK code.* The wrong guess can permanently lock your SIM card, and then you would need a new SIM card. If your device asks for a PIN or code that you don't know, here's what to do:

*If you enter the wrong SIM PIN too many times, your wireless carrier might be able to give you a Personal Unlocking Key (PUK).
it's not phone related it's 100% your carrier sim related
you need assistance from your carrier
How do I find my PUK code?