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 …

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 …

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.

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.

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

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 …

1 day ago · What does PUK mean? PUK stands for Personal Unblocking Key. It is a security code used to unlock your SIM card after you have entered your SIM PIN incorrectly too many times. In short: …

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 …

The PUK code is usually provided by your mobile network operator when you purchase your SIM card. It is a security feature designed to protect your SIM card from unauthorized access. When your SIM …

If you’re seeing a PUK Lock or SIM Lock error on your device, don’t worry! It’s not the same as a network lock, which prevents a device from being used on another network. We’ll help you unlock …