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Is a SIM PIN the same as a 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.
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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.
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How do I find my SIM card PIN?

How to access the SIM card lock settings on your Android smartphone or tablet
  1. Access Security Settings. ...
  2. Go to the Advanced section. ...
  3. Access SIM card lock. ...
  4. Select the SIM card whose PIN you want to change or remove. ...
  5. Tap on Biometrics and security. ...
  6. Access Other security settings. ...
  7. Access Set up SIM card lock.
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What is the 8 digit SIM PUK 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. A card blocked by the PUK code cannot be unblocked; it cannot be used any further and you have to replace it.
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Can you unlock SIM without PUK?

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.
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How to Unlock Sim Card / Sim locked by Pin Code or PUK Code

How can I open my PUK SIM card?

Locate your SIM-eject tool. If you don't have one, use a small paperclip. Insert the tool (or paperclip) into the small hole next to the SIM tray and push gently but firmly until the tray pops out. Slide the tray out from the device, and remove the SIM card by simply lifting it out of the tray.
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Can you unlock a locked SIM card?

You can remove the SIM lock by performing an unlock procedure on the phone. Although the specific unlock instructions differ according to your phone model, the procedure consists of obtaining an unlock code from your existing mobile provider. You can also buy a code online if the provider is unable to give it to you.
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What is the default SIM PIN?

"Got an Android device (not an iPhone)? You might be asked for a PIN. The default PIN is 1111."
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How can I get my Airtel SIM PIN?

Operators use four times '0' (0000) or 1234 as their default 4-digit PIN. For Airtel. The default PIN is '1234'; in case this does not work, try using '0000' or '00000000'.
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Can I get my SIM PUK 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. Where this appears will vary among network providers.
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What is PUK code and PIN number?

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.
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Why is my SIM asking for a PUK code?

Unblocking your phone

Your phone can become blocked if you enter the wrong SIM card PIN number three times in a row. To unblock your SIM you'll need a PUK (Personal Unblocking Key) code. Remember that unblocking is different to unlocking.
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What is 4 digit PUK code?

What is a PUK code? A PUK code is a 'Personal Unlocking Key' (it is also sometimes referred to as a PUC code: 'Personal Unlocking Code'). It is used to reset the PIN number on a phone if the protective software was triggered to lock the SIM card or handset.
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What is a 4 digit SIM PIN?

A SIM PIN is a 4-digit code that stops people from using your SIM card when it's switched off or taken out of your phone. If you set up a SIM PIN, you'll be asked to enter the PIN when you turn on or restart your phone.
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Can a PUK blocked SIM 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.
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How to activate SIM card?

Quick steps: Activating a new SIM
  1. Insert the new SIM into your phone, and have the phone turned on.
  2. Activate your new SIM card by using its accompanying activation key (this will be included in the package). ...
  3. Use this key to activate the SIM card online. ...
  4. Wait some time, and it should be activated shortly.
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How can I open my Airtel SIM PUK code?

To unblock your SIM card, follow the procedure below:
  1. Find the PUK printed on your SIM plastic body or certificate and: Simply type **05*PUK*new pin*new pin# and press "Yes/Send/OK/Enter".
  2. Your 'new pin' can be a new PIN number or the old PIN number you were using.
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How do I get my PUK code 48?

To get your PUK code just log into your MY48 account >> My Profile >> My details and you'll find your PUK code here.
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Can I change my SIM PUK code?

Users should keep in mind that a PIN or PUK cannot be changed if the user does not already know the old PIN and PUK. Likewise, these commands will not work on all phones. Additionally, changing a PIN or PUK will prevent the cell phone company from re-activating a phone if the new numbers are lost.
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Is PUK code permanent?

After the PUK code is entered, the PIN must be reset. If the wrong PUK is entered ten times in a row, the SIM card will become permanently blocked and unrecoverable, requiring a replacement.
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How long is a SIM code?

It's a unique 18-22 digit code that includes a SIM card's country, home network, and identification number.
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