What does unblock PIN2 mean?

PUK1: The code to unlock your PIN if it is blocked. PIN2 and PUK2: Codes used only by a few phones to protect access to some SIM card features. PIN2: The code set by default in your SIM card; if you have changed this default code, use the PUK2 code to reset it. PUK2: The code to unlock your PIN2 if it is blocked.

What is PIN2 code?

The PIN2 code is a four- to eight-digit password that you enter when using or requesting user certificates or performing tasks such as resetting total call charges. With some smartphone models, you will be requested to input a PIN code when you cancel airplane mode.

Where do I get my PUK2 code?

Call your network provider. The PUK code is unique to your SIM card, so you can only get this from your mobile network. Sometimes the network will give you this when you first get the SIM card, but not all networks do this.

What is the PUK2 code on a phone?

A PUK code is a security feature on your sim card that, where you can choose to have your sim request a PIN code when your phone is switched on. If this code is entered incorrectly three times, your sim card will lock itself, and this can only be unlocked using your PUK code.

What happens if PUK2 is blocked?

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.

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What is PIN2 and PUK2?

PIN2 and PUK2: Codes used only by a few phones to protect access to some SIM card features. PIN2: The code set by default in your SIM card; if you have changed this default code, use the PUK2 code to reset it. PUK2: The code to unlock your PIN2 if it is blocked.

What causes a PUK to block?

'PUK Lock' or 'SIM Lock' errors

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.

What is the difference between PUK 1 and PUK2?

Like PINs, PUKs may consist of a “PUK1” for unblocking an entire handset and a “PUK2” for unblocking specific services. However, if a user enters an incorrect PUK ten times, the handset will need to be taken to the cell phone company and re-activated.

Can you bypass PUK code?

Unfortunately, there is no option for you to manually unlock your phone if forgot your PUK Code. The only option left is to call the customer support of your internet service provider to request unlocking your SIM Card.

What is PUK PIN code?

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.

Is PUK code a phone number?

What's a PUK code? Your PUK (Personal Unlocking Key) is an 8-digit code unique to your SIM card. If you don't know your SIM PIN, you can use your PUK code to unlock your mobile and reset your SIM PIN.

Why is my phone asking for a PUK code?

If your SIM card is protected by a PIN code and this code has been entered incorrectly multiple times, the SIM card will be blocked. You will require a PUK code to unlock the SIM card again.

What is the difference between PIN and PUK?

What are PIN and PUK codes? The PIN code is a code that gives access to the secret keys on the card. You can change this code in the eID Viewer. The PUK code is a code that you must use when you have lost or forgotten your PIN code.

What is activation PIN code?

An Activation PIN is a 14 digit PIN code that should be used at the time of activation.

What is Modify PIN2?

Change PIN2 - Vodafone Smart II

The PIN2 is used to limit the use of your SIM. The PIN2 enables you to decide which phone numbers can be called or how much your SIM can be used. Incoming calls aren't affected.

What is unlock network code?

The Network Unlock Code (NUC), sometimes called a Network Unlock PIN (NUP) or Network Control Key (NCK), allows you to unlock a mobile phone from its original network. If you've not received a NUC you can request one.

How do I find my SIM PIN and PUK?

When you buy your SIM card, it's attached to a larger piece of plastic that you pop it out of. Your actual SIM also has a series of numbers printed on it. Your PUK code is the 8 digit number found on either the SIM or the additional SIM packaging.

Can a blocked PUK be unblocked?

If you happen to have lost your SIM pack, you will need to reach out to your customer care service line for retrieval of your PUK number. Then you can now enter your PUK code to unlock. After these steps, your SIM should be unblocked, and you can proceed to set up a new SIM pin for your SIM card.

How do I remove my PIN and PUK from my SIM card?

How do I change my SIM PIN2?

How do I reset my Android PIN code?

What is device PIN?

The PIN or password is used as part of the key to decrypt the data stored on an encrypted Android device.

What is difference between passcode and PIN number?

Someone who obtains your online password can sign in to your account from anywhere, but if they obtain your PIN, they'd have to access your device too. The PIN can't be used anywhere except on that specific device.