How to Unlock SIM on iPhone 7(Plus)/6s(Plus)/6(Plus)/5s/5c/4/3GS

When you buy an iPhone, you sign up with AT&T (in the United States), because it is Apple's exclusive carrier. This happens because you buy the iPhone at a subsidized rate. But there might be any number of reasons for which you might like to unlock the SIM on your iPhone. One of the most common reasons is if you are traveling outside the country, say Europe, and you want to utilize more favorable payment plans there rather than use AT&T's partners. However, if your iPhone gets locked, you might want to know how to unlock sim on iPhone. And you can unlock your iPhone easily, with the right simple steps. Here is how to unlock sim on iPhone the easy way.

Part 1: How to unlock SIM on iPhone 7(Plus)/6s(Plus)/6(Plus)/5s/5c/4?

Is it legal to unlock the iPhone?

If you want to change your phone company but don't want to buy a new iPhone, you might want to unlock your SIM on the iPhone. This process used to be illegal, but is legal since August 1, 2014 in the United States. And a good software can help you unlock your iPhone in minutes.

How to unlock your SIM?

There are various methods, some of which may not be entirely safe for your phone and others that simply don't work well. A simple software that helps you unlock your SIM is the DoctorSim Unlock services. You can not only unlock the iPhone, but a thousand other kinds of smartphones. This service covers over a hundred carriers in more than sixty countries.

DoctorSIM Unlock Service

Unlock SIM on iPhone 7(Plus)/6s(Plus)/6(Plus)/5s/5c/4/3GS

  • Safe, legal, fast, and simple.
  • Doesn’t violate your phone’s warranty.
  • 60+ countries supported
  • No risk to your phone or data.
  • Supports both jailbroken and non-jailbroken devices.

The Steps to unlock SIM on iPhone

By using the Wondershare Dr. Fone SIM unlock service, you can unlock the SIM in, say, your iPhone 6s, in just simple three simple steps. You don't need any special technical expertise to be able to do this. Here are the steps:

Step 1. Choose your phone model

Choose Apple from the various brands displayed on the DoctorSIM unlock service page. You will see different models of smart phones to choose from and it is important that you choose only the smart phone that you own. So, if you own an iPhone 6, please only select that from the list available.

Step 2. Choose Country and Phone Carrier

You will now need to choose your Country and carrier that you are using. You can also choose between a Standard Service or Premium Service. Go for the latter if you need 100% success. If it's a simple problem that you don't want to waste time solving, go for the Standard option.

Step 3. Enter your contact details

You will now have to enter your contact details. The things that you need to include are your phone's IMEI number, your name and your email.

Step 4. Check Your Phone's IMEI Number

If you do not know your phone's IMEI number, do not worry. Just type *#06# on your iPhone and click the call button. You will get a 15 digit number. Just copy it down to this screen.

Step 5. Receive the Instructions

That is all that you need to do. You will receive the instructions soon in your mailbox. It's easy to unlock your iPhone, so that you can use it just the way you want, without any restrictions.

Part 2: How to turn your SIM PIN on or off?

Another one of the best online sim unlock service for iPhone is iPhoneIMEI.net. It promises to unlock your iPhone using an official method and it supports iPhone 7, iPhone 6S, iPhone 6 (plus), iPhone 5S, iPhone 5C, iPhone 5, iPhone 4S, iPhone 4. The phone unlocked by iPhoneIMEI will never be relocked no matter you upgrade iOS or sync it with iTunes/iCloud.

sim unlock iphone with iphoneimei.net

Steps to unlock Vodafone iPhone with iPhoneIMEI.net

Step 1. on iPhoneIMEI.net official website, select your iPhone model and the network provider your iPhone is locked to. Then click on Unlock.

Step 2. On the new form, follow the instruciton to find imei number of your iPhone. Enter your iPhone imei number on the window and click on Unlock Now.

Step 3. Then it will direct you to finish the payment process. After the payment is successful, the sytem will send your iPhone imei number to the network provider and whitelist it from Apple's database. Within 1-5 days, your iPhone will be unlocked successfully. You can use a new sim card from any carrier to check whether the phone is unlocked.

Part 3: How to turn your SIM PIN on or off?

You can use a SIM PIN to help stop anyone else from using your SIM for phone calls or cellular data. What happens if you have your SIM PIN activated is that every time you restart your phone or put in the SIM in another phone, you have to enter the SIM PIN before you can use it for calls or data. Don't try to guess your SIM PIN, it can get your SIM permanently locked.

Follow these steps to turn your SIM PIN on or off:

Step 1. Go to Settings

Open Settings on your iPhone. Next, tap on the Phone option. From here, tap on SIM PIN.

how to unlock SIM on iPhone 7

Step 2. Turn SIM On or Off.

how to unlock SIM on iPhone

Here you will see an option to turn your SIM PIN on or off. Choose what you want.

Step 3. Enter Your SIM Pin if needed.

how to unlock SIM on iPhone

You might be prompted to enter your SIM PIN. Enter if you know what it is. If you haven't set one yet, use the default SIM PIN for your carrier. You will probably find it in the service documents etc. Also try the customer service page of your carrier. If you aren't aware of the default SIM PIN, do not venture a guess. Contact your carrier.

Step 4. Tap on done.

That's about it. You're done with the process.

Part 4: How to check iPhone unlock status?

You might want to have an unlocked iPhone if you are traveling abroad or because you don't want to use the default carrier. But if you don't know whether your iPhone is unlocked or not, what do you do? There is a simple method to check this. Just pull out the default carrier's SIM card, Swap it for another GSM SIM card. If your iPhone fires up after this swap, it is unlocked and you can use other carriers. If not, you will have to unlock it yourself.

Part 5: What do I do after unlocking my iPhone?

Once you have communicated with your carrier about wanting to unlock your iPhone, your network will communicate this to Apple. A period, typically fourteen years, goes by before Apple adds your device to the central database it maintains of unlocked phones. Finally, you just have to connect to iTunes. You will get a message here that tells you that your iPhone has been unlocked.

That is all that you need to do to unlock your sim on iPhone. Some of the methods are easy, and can help you get things done quickly. However, if you are having difficulty, it is always advisable to go to for Dr. Fone- SIM Unlock - they are solve all your SIM lock worries.

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Wondershare Editor

Aug 19,2017 17:59 pm / Posted by Selena Lee to SIM Unlock

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