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  1. 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 …

  2. 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 …

  3. Enter PUK Code - AT&T Wireless Customer Support

    Jan 14, 2025 · If your device displays PUK2 or PUK blocked call operator, then the wrong PUK code was entered 10 or more times in a row. The SIM card is blocked and must be replaced.

  4. PUK code unlock | T-Mobile Support

    Learn what a PUK code is and how to use it.

  5. 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.

  6. How and where to enter the PUK code on an Android phone

    Oct 9, 2025 · Considering that your SIM card may store personal data, like your contacts, it makes sense that PUK stands for personal unlocking key. In this tutorial, I’ll show you where …

  7. PUK code: What is it and how to use it? - Confused.com

    May 9, 2024 · You need a PUK code to unlock your phone, but how does it work and where do you find it? Here’s what you need to know. A PUK (personal unlocking key) code is a code that …

  8. Prudential (PUK) Stock Price & Overview

    3 days ago · A detailed overview of Prudential plc (PUK) stock, including real-time price, chart, key statistics, news, and more.

  9. How to Retrieve Your PUK Code If You've Forgotten It

    May 20, 2025 · PUK stands for Personal Unblocking Key, and it is a unique code that is associated with your SIM card. It is used to unlock your SIM card when it becomes locked …

  10. Locked Out: What to Do If You Forgot Your PUK Code

    Mar 23, 2025 · A PUK (Personal Unblocking Key) code is a unique eight-digit code assigned to your SIM card. It’s used to unlock your SIM card when you enter the wrong PIN code three times.