Why is my phone asking for a PUK code?

PUK (Personal Identification Number

Personal Identification Number

A personal identification number (PIN), or sometimes redundantly a PIN number or PIN code, is a numeric (sometimes alpha-numeric) passcode used in the process of authenticating a user accessing a system.

https://en.wikipedia.org › Personal_identification_number

Personal identification number - Wikipedia

Unlock Key) is also called PUC (Pin Unlock Code). PUK is used to unlock SIM PIN and cannot be reset or modified by users. Your phone will only ask for PUK if you have locked your SIM by entering the incorrect PIN multiple times.

How do I get my PUK code?

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

Is PUK code written on SIM card?

Your PUK code is the 8 digit number found on either the SIM or the additional SIM packaging. By default, your PIN code is the last 4 digits of your PUK code – but obviously if you've changed your PIN code yourself, this will no longer apply.

Can I get my PUK number 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.

How To FIX Locked Sim Card / Enter PUK Code Screen! (2021)

What is the 8 digit PUK code for?

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 unblock my SIM card?

If you entered 3 incorrect PIN codes and your phone displays “SIM card blocked” or “Enter PUK code”, your SIM card has been blocked to ensure your security. To unblock your SIM card, you must enter a PUK (PIN Unlock Key) code.

What is the default SIM PIN?

Unlock PIN (Personal Identification Number)

PIN is set to prevent unauthorized user to access your SIM. If your device locks when used with a SIM card and requesting for PIN code, simply insert your PIN code to unlock your SIM card. A new SIM card usually comes with a temporary default PIN of 0123 or 1234.

How do you remove SIM lock?

Where do I find the PUK code for my Samsung phone?

Why is my SIM card 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).

Is it possible to unlock a SIM locked phone?

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.

Does factory reset remove network lock?

No, a factory reset will not relock / re-enable the network lock on your phone. Once you officially unlocked your device, it should stay that way for good even when your receive software updates. However, if you reflash your phone with the official firmware from your provider, you may relock your phone.

How do you reset a SIM card?

What is iPhone PUK code?

SIM is locked on an iPhone. What if you cannot remember the PIN code of your SIM card? You might try to guess it, but unfortunately, you can only do so three times, after which your SIM card locks and your iPhone can't use the SIM anymore. Then, it asks you to enter the so-called PUK, which is the PIN Unlock Key.

Is a SIM number 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.

What is a PUK code for Android?

PUK stands for personal unlocking key. It is sometimes also called a PUC - personal unblocking code. If you insert the wrong PIN code three times on your Android smartphone, either when starting the device or when trying to change or remove the SIM PIN, your SIM card becomes PUK-locked.

How do I get my PUK code 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.

Can I unlock my phone myself?

The simplest way to unlock your device is to ring your provider and ask for a Network Unlock Code (NUC). Most will provide you with one and some even do it for free once your contract is up. Once you're provided with the code you should be able to enter it into your phone to remove the lock.

What happens if I factory reset an unlocked phone?

Your phone will be the way it came, unlocked and unrooted. It will stay unlocked and rooted. However all of your apps, settings, and data will be deleted. It resets your phone as if you just flashed a new rom.

Can you unblock a phone that has been blocked by the network?

You will need to contact your Network Provider who Blocked your mobile phone. Typically your network provider will need to undertake a verification process to establish that you are the legal owner of the mobile phone. Some of these steps will have been taken when you reported your phone as lost or stolen.

Can I unlock my phone myself for free?

The first and best route is to go to the carrier. If you are eligible to unlock your phone, then it's completely free! The FCC says: "Participating providers may not charge existing or former customers additional fees to unlock a device if it is eligible to be unlocked.

How do I unblock my cell phone?

Does Samsung have a PUK code?

Samsung Galaxy S9

You will require a PUK code to unlock the SIM card again. You can request this code from T-Mobile Customer Service. To unblock the device using the PUK code, follow these steps: Note: If you incorrectly enter your PUK code 10 times, your SIM card will be permanently locked and need to be replaced.