You can get your PUK by calling us on 1913 and following the instructions on the IVR. * Once you enter your PUK code, you can set up a new PIN. Do you need more help? Why not ask the 3Community and benefit from the experience of over 90,000 members.
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.
The PUK code or Personal Unlocking Key is a security feature of all the modern SIM cards used in our smartphones, tablets, and other mobile devices. If you insert the wrong PIN code three times, your SIM card is locked, and you need its PUK code to unlock it.
The PUK code is unique to each SIM card and is typically found on the SIM card packaging or on the SIM card itself. It can also be obtained by contacting the mobile network provider's customer service.
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.
A PUK is required when you want to unlock a phone. You'll need one in the event that your handset is locked by your current network and you want to use a SIM card from another network. You'll also need to get a PUK code in the event that you mistakenly enter the wrong PIN code and you are automatically locked out.
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.
What Should I Do if My Sim Is Permanently Blocked? If your SIM card is permanently blocked as a result of entering the wrong PUK repeatedly ten times, the only way out is to contact your service provider. Perhaps, they'll need to help you retrieve your line (by linking your phone number to a new 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.
PUK code, sometimes called NUK (Network unlocking key), is a unique sequence of eight digits, usually provided by your network provider. It is usually required when you want to unlock your phone to use the SIM card from a different network provider.
What is my SIM card PIN? The PIN code for your Three SIM card is printed on the delivery slip that comes with your SIM card. Note that you get three tries to enter the PIN, and your phone will be locked if you fail after these tries. If your phone gets locked, you'll then need to contact 3 to get a PUK code.
If you enter your PIN (Personal Identification Number) code incorrectly several times, the SIM card is locked. You then need the PUK (Personal Unblocking Key) code to unlock the device. The PIN and PUK codes are used to protect your subscription and device against unauthorised use.
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.
1. Before attempting to input your PUK code, ensure that you have the correct code provided by your Network provider. 2 . After ten unsuccessful attempts to input your PUK code, the SIM card will be permanently disabled.
How to enter the PUK code on an iPhone? On the PUK screen, type the PUK code and press OK. Take care to enter the correct PUK code because if you enter it wrong ten times over, your SIM card becomes unusable and you need to ask a replacement from your mobile carrier.
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.
A new SIM card usually comes with a temporary default PIN of 0123 or 1234. SIM card will be blocked if you enter incorrect PIN code for 3 times.
In some cases, the only thing you need to unlock your phone is a software update your carrier will push to your device, and then you insert the new carrier's SIM card and you're good to go. Or you might need to enter an unlock code provided by your current cell phone company before you can install a new 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.
PIN: Personal Identification Number. It is used to protect your SIM card from being stolen. PUK: PIN Unlocking Key. It is used to unlock your SIM card when it is locked due to entering an incorrect PIN three consecutive times.
Device SIM Unlock. Unlike the first application, Device SIM Unlock works with a wide range of Android device models, including LG, HTC, Alcatel, and Sony. On the Google Play Store, this SIM unlock APK has an average rating of 3.2 out of 5.