How do you unlock a locked SIM on an iPhone?

To Unlock the SIM card, open the Phone app and tap on the Recents tab, available in the bottom-left area of the screen. The SIM Locked pop up will show up on your screen to notify you that you aren't able to dial calls, until you don't type the 4-digit PIN code. Enter it and you're iPhone unlocks!
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What do I do if my iPhone is SIM locked?

If you forgot or don't know your SIM PIN
  1. Contact the carrier that gave you the SIM card. ...
  2. Ask your carrier to help you unlock your SIM card using the default SIM PIN or PUK code.
  3. 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.
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Can you unlock a locked SIM card?

The only way to unlock a password-protected SIM is to get a special code called a PUK (PIN unlock key) from your mobile provider. The provider may need you to prove your identity to give you this code. This wikiHow teaches you how to use a PUK to unlock your SIM card.
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What does it mean when it says SIM locked?

(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.
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What is a SIM unlock code?

The Network Unlock Code (NUC), sometimes called a Network Unlock PIN (NUP) or Network Control Key (NCK), allows you to unlock a mobile phone from its original network. If you've not received a NUC you can request one.
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The ONLY Way To Unlock Any iPhone From Any Carrier ●



How do I find my SIM PUK code?

1. Get the PUK code from the SIM card packaging
  1. The PUK code is printed on the plastic card holding the SIM. ...
  2. The PUK code might be hidden under a scratchable area. ...
  3. Scratch off the area to reveal the PUK code. ...
  4. Sign in to get the PUK code. ...
  5. Give your mobile carrier a call to ask for your PUK code.
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What is a PUK code for iPhone?

The PIN Unblocking Key (PUK) is utilized to reset a blocked SIM card.
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How do you reset a SIM card?

Select the "Settings" icon. Select "Backup & Reset." Select "Factory Data Reset." Select "Reset Phone."
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Why is my SIM locked by carrier?

The term "locked" refers to a devices being "SIM locked". What this means is that the phone locked to that specific carrier and all the settings are optimized for that carrier. If you put another carriers SIM into the phone then it will not work until you get the phone unlocked by the carrier who supplied it.
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How do you reset an iPhone SIM card?

How to Reset an iPhone SIM Factory
  1. Press the "Home" button on your iPhone. Slide your finger across the "Slide to Unlock" bar. Your home page will load. ...
  2. Tap the "Settings" icon.
  3. Tap the "General" tab.
  4. Tap "Reset" at the bottom of the page. A new page will open.
  5. Tap "Erase All Content and Settings." People are Reading.
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Can you reprogram a SIM card?

Unlike standard SIM cards, the identifiers and keys for programmable SIMs can be securely reprogrammed, which means a single SIM can connect to many mobile networks – hundreds, in some cases.
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Can you clear a SIM card iPhone?

To erase sim card iPhone, simply go to settings> General> Reset> Erase All Content and Settings> and lastly Erase iPhone. Voila! You've successfully erased all data stored on sim card iPhones.
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How do I unlock my iPhone without a SIM card PUK code?

Well, you cannot unlock your SIM card if you do not have your PUK code. However, we can tell you other ways in which you can get it! One of the ways is by calling customer service. They will provide you with all the information once that you give them some personal information (name, address).
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How do I unlock my iPhone SIM card with a PUK code?

When it does, you have to type the correct code on a screen that looks like this:
  1. SIM is locked on an iPhone. ...
  2. Enter the PUK on an iPhone. ...
  3. Use the Phone app to call someone and trigger the PUK screen. ...
  4. Enter the PUK code on an iPhone. ...
  5. Create a new PIN code for the SIM card. ...
  6. Confirm the new PIN code for the SIM card.
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What is the 8 digit PUK code?

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.
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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.
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Why is my phone asking for a PUK code?

PUK (Personal Identification Number 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.
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What happens if you take out your SIM card and put it in another phone?

However, nothing will happen at all if the SIM card is not able to switch devices (something the carrier determines) or the other phone is locked to a specific SIM card and/or provider. Of course, the old phone without a SIM card won't work until you restore the SIM card or replace it with a new one.
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What happens if you switch SIM cards in iphones?

Answer: A: If you change it for a SIM from the same carrier, nothing happens, the device continues working as before. If you change it for a SIM from another carrier and the phone is locked to the original, then it will work as a fancy iPod, none of the phone capabilities will be available.
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How do you program a cell phone SIM card?

You can swap out a GSM phone's SIM card at any time, but you will first need to program the card with your account information. To program a SIM card, you will need to contact your mobile phone provider and have them initiate an over the air (OTA) update that will be wirelessly transmitted to your phone.
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Can you clone a SIM card remotely?

Yes it is surely possible to get 2 sim cards with the same phone number. The code that authenticates user ID called KI and IPSI number can be used to clone 2 sims with the same number. So it means 2 users can use 2 sim cards with the same number in 2 android phones.
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How do I program my SIM card to my phone?

It's easy!
  1. Make sure your phone is off.
  2. Locate the small hole on the side of the phone. ...
  3. Insert the tool provided or a paperclip into the hole, which releases the SIM tray.
  4. Take out the old SIM card and place the new one in the same way.
  5. Carefully push the tray back in.
  6. Turn on the phone.
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Why won't my iPhone read my SIM card?

Make sure that the SIM tray closes completely and isn't loose. If you use a SIM tray from a different model iPhone, iPad, or from another phone manufacturer, it might not fit properly. Try using another SIM card. If you don't have one, go to your carrier's retail store and ask them to test with another SIM card.
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