What Is Sim Pin?

What is Airtel SIM PIN code?

1234The default SIM PIN differs from operator to operator.

For example, Airtel users can enter 1234 and the default SIM PIN for Vodafone users is 0000..

What is a SIM PIN unlock code?

The Sim card PIN number is also referred to as the SIM PUK. Here P.U.K is an acronym for Pin Unlock Key. … When you bought your phone from a certain network carrier, they placed a PIN on the phone so that you can only use it with their Network. This is usually what is refered to as Network Locked.

What is the PIN provided by service provider?

When the account was setup the Provider had you pick a code or phrase. This “pin” is so Provider knows who is allowed to make changes to the account. You get this nasty thing where one person in the house (or recently thrown out) wants to hurt the other, so they mess with the account.

How do I get my PUK code from three?

You’ll need to phone us to get a PUK code to unlock your SIM. Call us on 333 from a Three phone or 0333 338 1001 (standard rates apply) from any other phone to request a PUK code. Note: Don’t try to unlock your SIM without getting a PUK code from us. If you use the wrong one it’ll block your SIM completely.

What is the default SIM card PIN?

0123A new SIM card usually comes with a temporary default PIN of 0123 or 1234.

Why is my SIM locked?

The SIM card on your mobile phone will become locked if you enter an incorrect personal identification number (PIN) three times. To unlock it you must reset your PIN by entering your SIM card’s unique unlock key (also called a PIN unblocking key or PUK).

How do I find my PUK code?

Find your PUK on the SIM card pack If you’ve still got the little pack that the SIM came in, check on the credit-card sized bit of plastic that the SIM snapped out from. The PUK Code is an eight digit number, and is usually printed on the back.

What is a SIM PIN number?

The PIN is an acronym for Personal Identification Number and represents an access code made of four digits. … How to change or remove the SIM PIN on Android, in 2 steps.

Is the SIM PIN on the SIM card?

Each SIM card you plug into a smartphone has a PIN code. For your device to use the SIM card, you need to enter its PIN. Some mobile providers use standard PIN codes for all their SIM cards, like 0000 or 1234.

What is SIM lock pin?

Locking a phone’s SIM card isn’t a new concept. It’s a basic security feature on pretty much all phones, including Android ones. After you enable it, your phone will ask for a special SIM PIN every time you start it up–without it, you won’t be able to make calls, text, and use the device’s data plan.

What is PUK lock?

The Personal Unblocking Key (PUK) is a SIM-specific code assigned and provided by your phone carrier to protect your SIM card. If you enter the wrong PIN too many times, the card will become “PUK-locked.”

Can you unlock a permanently locked SIM card?

You don’t unlock a SIM card, you unlock the phone to accept any SIM card. If it is a carrier unlock it is permanent. … You can unlock your SIM card on your own, however, by typing in a PIN unlock key. Your carrier can provide you with the unique PUK code for your device.

How many digits is a SIM network unlock PIN?

SIM Network Unlock Pin is a code (usually 8 or 16 digit) that is used to unlock an Android phone from its original carrier so that you’ll be able to use it on other carriers.

How do I unlock my PIN code?

To find this feature, first enter an incorrect pattern or PIN five times at the lock screen. You’ll see a “Forgot pattern,” “forgot PIN,” or “forgot password” button appear. Tap it. You’ll be prompted to enter the username and password of the Google account associated with your Android device.

What do you do if you forgot your SIM PIN?

If you forgot or don’t know your SIM PINContact the carrier that gave you the SIM card. … Ask your carrier to help you unlock your SIM card using the default SIM PIN or PUK code.If you can’t unlock your SIM card using the SIM PIN or PUK code or if an alert says, “PUK exhausted,” ask for a new SIM card.

Is PUK code written on SIM card?

The PUK (Personal Unblocking Key) code is a code consisting of 8 digits that you also received with your SIM card. It is used to unblock your SIM card when you entered 3 times a wrong PIN code. … They can be found on the plastic card that the SIM card is attached to.

How do I know my sim pin?

In the SIM card and mobile phone section, you will see your PIN, PIN2, PUK and PUK2 codes. Please note that no one can ever find the changed PIN, as you enter it right into your telephone. Other possibilities: You can find the PUK code on the little card from which you broke your SIM Card out.

How do I turn off the pin on my SIM card?

First, go to Settings in your Android device’s main menu. In the Settings menu, choose Security, then Set up SIM card lock. First, here’s how to disable the SIM card PIN. All you have to do is to uncheck the box next to “Lock SIM card” and then confirm the change by inputting the current PIN code.

Where do I find my sim pin on iPhone?

Turn on / off SIM PINNavigate to the SIM PIN settings: iPhone: From the Home screen, tap Settings > Phone > SIM PIN. iPad: From the Home screen, tap Settings > Cellular > SIM PIN.Tap SIM PIN slider to ON or OFF.Enter current PIN (default is 1234), then tap Done.