Question: Why Would You Need A PUK Code?

How do I get my PUK code 3 without phoning?

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 SIM unlock code for Verizon?

In other words: If you have a recent iPhone with 4G LTE service, you will not need to unlock your phone. If you have a locked 3G World Device phone with Verizon, you can use unlock code 000000 or 123456 or call 800-922-0204 for help.

What happens if you take out your SIM card and put it in another phone?

You can take the SIM card out, put it into another phone, and if someone calls your number, the new phone will ring. … If the SIM card and phone serial number don’t match, the phone simply won’t work. The SIM card won’t work in other phones, and the phone won’t work with other SIM cards.

Can I unlock my phone myself?

If you’re willing to unlock the phone on your own, here’s what you need to know. … And carriers such as T-Mobile offer apps that unlock phones. Before you unlock your phone, though, make sure it’s compatible with the new carrier’s network. Verizon and Sprint use a standard called CDMA, and AT&T and T-Mobile use GSM.

How can I get my PUK code without calling idea?

How to Get IDEA Number PUK Code. Idea customer can Dial *121*4*1*13# ussd code to know your Idea number PUK code or call on the Idea customer care number from another Idea number and verify your details to Idea customer support executive to know your Idea number PUK code.

Can I get PUK code online?

The quickest way to get a PUK code is online using My EE. … Scroll down the page where you’ll see the option Unblock SIM (PUK code). Select Show PUK code >

What is the 8 digit PUK code?

Personal Unblocking KeyThe 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.

What happens if I enter my PUK code wrong?

You may see “PIN blocked” or “Enter PUK code” on your cell phone display. The PUK code stands for PIN Unblocking Key. … Note that if you enter a wrong PUK 10 times in a row, the SIM will be permanently blocked, and you’ll need to purchase a new SIM card.

What is a PUK number?

A personal unblocking key (PUK), sometimes called personal unblocking code (PUC), is used in 3GPP mobile phones to reset a personal identification number (PIN) that has been lost or forgotten. … If the wrong PIN is entered more than three times, either the SIM card, the device, or both become locked.

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.

How do I use a PUK code?

Type the code that is revealed into your phone. 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.

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.

Why do I need a PUK code?

Your phone can become blocked in a number of ways – one of them is if you enter the wrong SIM card PIN number three times in a row. To unblock your SIM card, you will need to use something called a PUK (Personal Unblocking Key). Remember that unblocking is different to unlocking.

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.

Why do I need to unlock my SIM card?

Unlocking a SIM is often done to change the service carrier or to remove the phone for sale. The new owner will require an unlocked phone to install and use their own SIM card.

Can you unlock a Sprint SIM card?

Unfortunately, without a Sprint SIM, we cannot unlock an Android device. The device is attached to WiFi service. Unlocking is a signal like an update. Your phone must have access to the internet to receive that signal.

What is the PUK code for AT&T?

Unlock with PUK code To unlock the SIM card in your AT&T PREPAIDSM (formerly GoPhone®) device: Contact us to get the PUK code. If a Motorola device isn’t currently displaying Enter PUK, enter **05* before entering the PUK code. Enter the eight-digit PUK code in your device.