The PUK (Personal Unblocking Key) code is a code consisting of 8 digits. It is used to unblock your SIM card when you entered 3 times a wrong PIN code. A card blocked by the PUK code cannot be unblocked; it cannot be used any further and you have to replace it.
What is a PIN PUK unlock code?
A PUK or 'Personal Unlocking Key' is a security feature on most mobile devices that protects your SIM card data. A PUK code is required when a SIM Card PIN has been entered incorrectly. … This means your SIM card has been locked. To unlock the phone you'll need the 8 digit code.
Is SIM PIN the same as PUK code?
Your SIM PIN is different to your PUK and your phone passcode. It's a 4-digit number that lets you lock your SIM card to one device. By default, your SIM PIN is the last four digits of your PUK. You can change your SIM PIN through your device settings.
What Is PIN number of SIM card?
SIM Security—PIN and PUK. SIM cards allow the user an option to enable security. This is called a SIM PIN (personal identification number). Typically the user would use the GUI of the phone to enable the PIN. … Numbers such as 0000, 1234, or the last four digit of the cell phone number (MSISDN) are common.
Can I get PUK code online?
You can try online to find your PUK code as long as you have an online account through your network provider (most offer this service). Log in to your mobile phone account on your computer and look for a PUK code section on your account page.
What is the 8 digit PUK code?
Personal Unblocking Key The PUK (Personal Unblocking Key) code is a code consisting of 8 digits. It is used to unblock your SIM card when you entered 3 times a wrong PIN code. A card blocked by the PUK code cannot be unblocked; it cannot be used any further and you have to replace it.
How do I find my SIM PUK code?
1. Get the PUK code from the SIM card packaging
- The PUK code is printed on the plastic card holding the SIM. …
- The PUK code might be hidden under a scratchable area. …
- Scratch off the area to reveal the PUK code. …
- Sign in to get the PUK code. …
- Give your mobile carrier a call to ask for your PUK code.
30-Jul-2020
How do I find my PUK number?
1. Get the PUK code from the SIM card packaging
- The PUK code is printed on the plastic card holding the SIM. …
- The PUK code might be hidden under a scratchable area. …
- Scratch off the area to reveal the PUK code. …
- Sign in to get the PUK code. …
- Give your mobile carrier a call to ask for your PUK code.
30-Jul-2020