PUK code unlock | T-Mobile Support
If you incorrectly enter your PUK code 10 times, your SIM will need to be replaced. Make sure the device is asking for a PUK. If it's asking for a PIN, try the default SIM PINs of '1234' or '5678'. If you get a prompt about a PUK code or your SIM is locked, Contact Us to request your PUK code.
3 Ways to Unlock a Sim Card Without a PUK Code - wikiHow
Feb 3, 2022 · Protecting your SIM card with a PIN can prevent unauthorized use of your cellular plan, but if you enter your SIM PIN incorrectly three times, you'll need an 8-digit PUK (Personal Unlocking Key) to unlock it. This wikiHow article will...
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3 ways to get the PUK code of your SIM card | Digital Citizen
Jul 30, 2020 · If you insert the wrong PIN code three times, your SIM card is locked, and you need its PUK code to unlock it. The PUK code is unique to each SIM card, and entering it incorrectly too many times (usually ten) can get your SIM disabled, so it's important to use the correct one.
My Verizon Website - Locate the SIM PIN / PUK
The default PIN and Unblocking Key (PUK) key display once link is clicked. 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.
Enter PUK Code - AT&T Wireless Customer Support
Dec 7, 2022 · 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. Contact us to replace the blocked SIM card. Last updated: December 7, 2022.
How and where to enter the PUK code on an Android phone
Oct 3, 2024 · Your SIM card is blocked if you enter the wrong PIN code three times. That is when the PUK code comes in handy, as it’s the only way to unlock your Android’s SIM card, thus preventing you from losing precious data.
How to Unlock the PUK Code on a Locked Mobile Phone: A Step …
Jan 31, 2024 · It’s a simple fix. The PUK code or Personal Unblocking Key is a safety feature on most mobile phones that protects your SIM card data. If you enter your PIN code incorrectly three times, your phone will ask for your PUK code to unlock the SIM card.
PUK Code | How to find it and unlock your phone - Uswitch
Aug 4, 2024 · You’ll need one if your current network locks your handset and you want to use a SIM card from another network. You’ll also need to get a PUK code if you mistakenly enter the wrong PIN code ...
PUK and SIM error troubleshooting | T-Mobile Support
If a SIM PIN security code has been entered incorrectly multiple times, the SIM will lock and require you to enter a PUK code to use your device again. Be careful! If you incorrectly enter your PUK code 10 times, your SIM will need to be replaced.
PUK code: What is it and how to use it? - Confused.com
May 9, 2024 · How to get your PUK code and unlock your phone. Your PUK code is the 8-digit code on the back of the piece of plastic that your SIM card came in. If you’ve thrown the packaging away, you can contact your network provider and ask for your PUK code.