PUK stands for personal unlocking key. It is sometimes also called a PUC - personal unblocking code. If you insert the wrong PIN code three times on your Android smartphone, either when starting the device or when trying to change or remove the SIM PIN, your SIM card becomes PUK-locked. You get three attempts to enter the correct PIN Customer Care. Speak with a real human. Whether you need help with activation, your phone, your plan, or more we have you covered. Start your search with our Help Center. Mint Mobile is here to help. For PUK we have found 42 definitions. What does PUK mean? We know 42 definitions for PUK abbreviation or acronym in 6 categories. Possible PUK meaning as an acronym, abbreviation, shorthand or slang term vary from category to category. Please look for them carefully. Step 3. Enter the PUK code from the website on the phone when prompted to do so. The phone will prompt you after three incorrect PIN number attempts. You will have 10 attempts to enter the correct PUK code before your SIM card locks up and becomes unusable. PUK or PU/K. Pick up and knit stitches. Learn the difference between "picking up stitches" and "picking up stitches and knitting". pwise. Purlwise. * Also written as pw in some patterns. Pwise is the standard, though. R. Row or round. * This is not a standard knitting abbreviation but it is used frequently in knitting patterns. RC A personal identification number (PIN), or sometimes redundantly a PIN number or PIN code, is a numeric (sometimes alpha-numeric) If such a PIN is entered incorrectly three times, the SIM card is blocked until a personal unblocking code (PUC or PUK), provided by the service operator, is entered. If the PUC is entered incorrectly ten times bw5kkob.