Each operator has a default passcode, usually 1111, 0000, or 1234.
Best answer: A SIM PIN code is a (usually) four-digit number used to unlock a physical SIM card. The code is supplied by your carrier and some carriers allow you to change it. You'll need to unlock your SIM card each time you start your phone or anytime you've manually locked it.
3 replies. Get on live chat and ask them for a PUK code before trying a third time. If you get it wrong and the SIM is blocked you have ten chances to enter the correct PUK for your SIM and you can then set a pin of your choosing. FYI - The default pin is either 0000 or 1234.
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.
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.
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.
A PUK, which is sometimes known as a network unlocking code (NUC) or personal unlocking code (PUC), is a unique sequence of eight digits that your network must supply, as long as you fulfil certain criteria. A PUK is required when you want to unlock a phone.
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.
A SIM lock, simlock, network lock, carrier lock or (master) subsidy lock is a technical restriction built into GSM and CDMA mobile phones by mobile phone manufacturers for use by service providers to restrict the use of these phones to specific countries and/or networks.
Unlock The Phone On Your Own
First of all, you have to turn off your mobile phone and take out the SIM card. Then turn on the device without the SIM card and wait for it to show a message with the instruction to insert the SIM card. From that moment you will need to write the IMEI code to unlock the phone.
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. If you're an iPhone user, you'll be asked to enter your PIN when you restore your phone.
These instructions only apply to Standard mode and the default Home screen layout. If unavailable, ensure a SIM card is properly inserted. The default SIM PIN is 1111.
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. So, if you've forgotten your SIM PIN, enter a random 4-digit number, like 0000, until you're asked for your PUK code.
If a SIM PIN security code has been entered incorrectly multiple times, the SIM will lock and require you to enter a PUK code to use your device again.
Call your network provider.
The PUK code is unique to your SIM card, so you can only get this from your mobile network. Sometimes the network will give you this when you first get the SIM card, but not all networks do this.
The PUK code is printed on the SIM packaging.
Your carrier can provide you with the PUK code for your SIM card. You can sometimes find this on your carrier's website after you log in, and you can usually also obtain it by calling customer service or taking the phone to a carrier store.
Absolutely yes. You can remove a SIM lock on your Android device in simple ways. You can look for your carrier's contact and ask them to give you an unlock code to bypass a SIM lock.
You may be locked out of your account after multiple attempts with an incorrect SIM card PIN, so keep the packaging handy. Go to Settings > Security > More security settings. Tap SIM card lock.
(Subscriber Identity Module lock) A function in GSM cellphones that restricts the phone's use to a particular cellular carrier identified by a SIM card. SIM locks are used to ensure subscribers finish their service contracts. If the contract period is over, the phone may be unlocked by entering a code from the carrier.
The PIN is an acronym for Personal Identification Number and represents an access code made of four digits. When you buy a SIM card, you also receive a PIN for it. You need this four-digit code to enable the SIM card once you have inserted it into your phone, to be able to access your operator's mobile network.