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What does it mean when it says Enter SIM card PUK?

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What does it mean when it says Enter SIM card PUK?

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.

Why is my SIM card showing PUK blocked?

If your SIM card is blocked, often you have entered the wrong PIN code too many times. You may see “PIN blocked” or “Enter PUK code” on your cell phone display. The PUK code stands for PIN Unblocking Key. In the U.S., the PUK code is rarely provided when you get your subscription.

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How can I unlock my Airtel SIM PUK code?

Use a new phone number with Airtel as the service provider to SMS. Now input your phone number (blocked Number only) and send it to 785. Then text to 121 with PUK>15-digit SIM number. Shortly, you will receive a reply with an 8-digit code, which must be typed into your phone to unlock your Airtel SIM.

What is my SIM card PIN?

The SIM PIN code is a security feature that protects against unauthorized individuals accessing your SIM card data. Some smartphone models come with this option on by default, while others need to have the feature enabled.

How can I unlock my SIM without a PUK code Jio SIM?

You need to call the tollfree number 1800 889 9999 and choose the language and follow the instructions to talk to the Jio customer care representative.

How can I unblock my Jio SIM?

You can unblock your Jio SIM without having to get a new SIM. You can call Jio’s customer care at 199 to unblock your Jio SIM. You will be asked to provide some information such as your name, date of birth and father’s name to unblock your card. Login with your credentials on the Jio website.

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What is the PUK code for Jio SIM?

What Is The Default Jio Number PUK Code? By default, the Jio PUK code for almost all users is quite the same. The default Jio SIM PUK code for almost all users is either 1234 or 0000. Besides this, you can also apply Jio PUK code 8 digit that is 00000000.