Answered question
Please help me to get PUK code
Here the info
https://fizz.ca/en/faq/how-do-i-use-puk-code-to-unblock-my-sim-card
To unblock your SIM card, you must enter a PUK (PIN Unlock Key) code.
To simplify this process in the future, write down your PUK code and keep it somewhere safe.
Other answers
Did you block your sim card, or do you have a samsung phone that is locked to a different cell provider?
To simplify this process in the future, write down your PUK code and keep it somewhere safe.
Good luck!