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  1. 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 PUK code. If …

  2. 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 digits that your …

  3. PUK code unlock | T-Mobile Support

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

  4. 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.

  5. 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 to enter the …

  6. How to find the PUK code for your device - cspire.com

    First of all, what is a PUK? It’s your device’s PIN Unlocking Key (or PIN Unlocking Code). It’s an eight-digit number that is unique to the SIM card in your device. If you’re being prompted for the PUK, it …

  7. 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 PIN code …

  8. PUK Stock Price Quote | Morningstar

    4 days ago · See the latest Prudential PLC ADR stock price (PUK:XNYS), related news, valuation, dividends and more to help you make your investing decisions.

  9. PUK | Prudential PLC ADR Stock Overview (U.S.: NYSE) | Barron's

    2 days ago · Complete Prudential PLC ADR stock information by Barron's. View real-time PUK stock price and news, along with industry-best analysis.

  10. Peripheral ulcerative keratitis (PUK) in autoimmune diseases: a severe ...

    5 days ago · Peripheral ulcerative keratitis (PUK) is a rare and severe ocular manifestation frequently associated with systemic autoimmune diseases. This retrospective two-center observational study …