How to Determine Your Mobile PUK Code - wikiHow
Aug 2, 2025 · Did you enter the wrong PIN three times when trying to unlock your phone's SIM card? Don't worry—you can still unlock your phone by entering your Personal Unlock Key, or …
Enter PUK Code - AT&T Wireless Customer Support
Jan 14, 2025 · Learn how to get the PIN Unlock Key (PUK) code to unlock your SIM card. Devices display Enter PUK after more than three wrong PIN entries.
PUK Code | How to find it and unlock your phone - Uswitch
Nov 10, 2025 · PUK stands for Personal Unlocking Key. It's also sometimes called a network unlocking code (NUC) or personal unlocking code (PUC) This is a unique sequence of eight …
PUK code unlock | T-Mobile Support
Learn what a PUK code is and how to use it.
3 ways to get the PUK code of your SIM card - Digital Citizen
Sep 26, 2025 · The PUK code or Personal Unlocking Key is a security feature of all the modern SIM cards used in our smartphones, tablets, and other mobile devices. If you insert the wrong …
My Verizon Website - Locate the SIM PIN / PUK
If your SIM card is locked and you're unable to make or receive calls or connect to internet, here's how to find the SIM unlock PIN / PUK.
Personal unblocking key - Wikipedia
A personal unblocking key (PUK), sometimes called personal unblocking code (PUC), is used in SIM cards to reset a personal identification number (PIN) that has been lost or forgotten.