How Do I SIM Unlock My Apple iPhone 12 Pro Max?

If your Apple iPhone 12 Pro Max is locked to a particular carrier, it can be very frustrating. This is because your device will only be able to work with a SIM card from that provider and no other. This can be a problem when you want to change carriers. Some iPhones are generally easier to unlock than others, and the easiest way to unlock any iPhone is usually to use a paid online service. The issue is that these services can be very expensive.

In this article, we are going to look at how you can sim unlock your Apple iPhone 12 Pro Max. It is however important to note that if you purchased your device in the last one year, it is already unlocked.

Many people may wonder whether it is legal to unlock the iPhone. Actually, it is perfectly legal to unlock your Apple iPhone 12 Pro Max if you have completed payments on the contract, or you bought the Apple iPhone 12 Pro Max device outright. If however, you are still in the process of paying for your contract, you don’t fully own the phone and so you should contact the carrier before unlocking it.

But if your Apple iPhone 12 Pro Max has bad ESN or been blacklisted by the carrier, you can check the new post here to check what to do if you have a blacklisted iPhone .

Part 1: How to SIM Unlock Your Apple iPhone 12 Pro Max?

There are several ways to unlock your device. Let’s look at a few of them.

Click here

### 1\. Contact your Carrier and Have them unlock the Apple iPhone 12 Pro Max device for you

This is probably the safest way to do it. If you have already completed payments on your Apple iPhone 12 Pro Max or you bought it outright, you can ask your carrier for the sim network unlock pin to unlock your device. Depending on your carrier, you may have to pay for this service, and it also does take up to 7 days, sometimes more for them to get back to you.

2. Software Unlocking

This is where you download a piece of sim network unlock pin software on to your device. This software makes changes to the Apple iPhone 12 Pro Max device, allowing you to make calls from any carrier. While this may sound straight-forward and easy, except it is highly risky and will not work for iPhone 4 and later models.

3. Hardware Unlocking

This is where you alter the hardware of the Apple iPhone 12 Pro Max device to create an alternate path to deliver calls. Although this can be done, it also alters your device irreparably and probably also voids your warranty. Not to mention, you may pay more than $200 to have the Apple iPhone 12 Pro Max device unlocked in this way.

4. IMEI unlocking

This is the best way to unlock your device and by far the easiest. This method uses your device’s IMEI number to access the IMEI database and change the status of the Apple iPhone 12 Pro Max from locked to unlocked. There are very many services that you can use to IMEI unlock your device, and most of them will offer the service for a fee. But this is a great solution because there is no software to download, and you don’t mess with the hardware in any way.

Steps on How to Unlock Your Apple iPhone 12 Pro Max via IMEI

Like we mentioned before, there are a lot of services you can use to unlock your Apple iPhone 12 Pro Max. One of the best is iPhoneIMEI.net . This website helps you unlock the Apple iPhone 12 Pro Max in an official way, and it promises that the unlocked iPhone will not be relooked again. In this tutorial, we are going to use this website to show you how easy it is to unlock your Apple iPhone 12 Pro Max using your IMEI number.

Step 1: On your browser, navigate to iPhoneIMEI.net from the home page. Select your Apple iPhone 12 Pro Max model and the network provider the phone is locked to. Then click on Unlock.

Step 2: Next, you will be required to enter your IMEI number and get details of the price and how long it will take for the code to be generated. Click on “Unlock Now” and you will be sent to a payment page where you can complete the payment.

Step 3. After the payment is successful, the system will send your Apple iPhone 12 Pro Max IMEI to the network provider and whitelist it from Apple activation database (You will be received an email for this change). This step may take 1–5 days.

After the phone is successfully unlocked, you will get email notification too. When you see that email, just simply connect your Apple iPhone 12 Pro Max to a Wi-Fi network and insert any SIM card, your Apple iPhone 12 Pro Max should work instantly!

Part 2: The Best SIM Unlock Service - Dr.Fone

A SIM unlock PIN is an effective way to remove your SIM lock effectively. However, it may not work sometimes.

For instance, some network providers require only the original owner of the phone can get the code. So, if you have a second-hand contract iPhone, you can’t find the unlock PIN. If your Apple iPhone 12 Pro Max is X/8(Plus)/7(Plus)/SE/6S(Plus)/6(Plus)/5S, luckily, I will introduce an amazing software to help unlock your SIM card permanently. That is Dr.Fone - Screen Unlock (iOS) .

Dr.Fone - Screen Unlock (iOS)

Fast SIM Unlock for iPhone

• Supports almost all carriers, from Vodafone to Sprint.
• Finish SIM unlock in just a few minutes
• Provide detailed guides for users.
• Fully compatible with iPhone XR\SE2\Xs\Xs Max\11 series\12 series\13series.

3981454 people have downloaded it

How to use Dr.Fone SIM Unlock Service

Step 1. Open  Dr.Fone once you have downloaded and installed it on your computer. And open “Remove SIM Locked”.

Step 2. Connect your tool to a computer with a lightning table. Start authorization verification process after press “Unlock Now”.

Step 4. After jailbreaking, the screen guides you through a series of steps. Begin by removing the SIM card from your Apple iPhone 12 Pro Max. Then, navigate to Settings > WLAN to access the network settings. Forget the connected Wi-Fi networks, remove all entries from the My Networks section, and disable Wi-Fi. Re-insert the SIM card and click Continue on the computer screen to proceed.

Step 5. The next subsequent screen reveals a progress window for the SIM unlocking process. After completion, click “Done” to conclude the process.

With the detailed guide, you will finish the whole process with ease. And Dr.Fone will help “Remove Setting” on your device to make sure users could use Wi-Fi as normal. Welcome to check iPhone SIM Unlock guide  to know more.

safe & secure

Part 3: Popular YouTube Video for SIM Unlocking iPhone

Here is a popular video we found on YouTube, introducing how to sim unlock iPhone. Hope it will be helpful for you.

Conclusion

As we have seen above it is not that hard to unlock your device so go ahead and unlock your Apple iPhone 12 Pro Max and enjoy the benefits of an unlocked iPhone, be sure to check first if the Apple iPhone 12 Pro Max device is unlocked or not. You can easily do that by inserting a SIM card from a different carrier. If it works, the Apple iPhone 12 Pro Max device is unlocked. Let us know if you experience any problems with the method above.

safe & secure

How To Unlock Apple iPhone 12 Pro Max: 3 Ways To Unlock

Is your Apple iPhone 12 Pro Max SIM locked from the carrier? Whatever the service provider is, it is frustrating that you don’t have a complete hold on your Apple iPhone 12 Pro Max. A SIM card from a different network isn’t available. But fortunately, you are in the right place. This guide will show you the tools to unlock your Apple iPhone 12 Pro Max.

In this article, we’ll talk about two main ways to check if your Phone is SIM-locked and the three best methods to unlock your Apple iPhone 12 Pro Max. After reading this article, you’ll be able to choose whatever carrier you want.

2 Mains Ways to Check If Your Apple iPhone 12 Pro Max is SIM-Locked

The following are two main ways to check if your Apple iPhone 12 Pro Max is SIM-Locked.

Check the “Carrier Lock” in “Settings.”

1. Open the Settings App
2. Select general

3. Tap About

4. Scroll to the bottom and look for the carrier log. If it says the No SIM restrictions, your Apple iPhone 12 Pro Max is free, and you can use any carrier or cell service. If it displays other images, then it is probably locked.

Insert a SIM card of another carrier into Apple iPhone 12 Pro Max

1. Power off your Apple iPhone 12 Pro Max.
2. Use a straight pin to open the SIM Tray and remove the sim card
3. Place the sim card of the different carriers into the sim card tray of the iPhone. Push the tray back into place.
4. Power the Apple iPhone 12 Pro Max ON.
5. Make a call to any working number. If you get an error message, then your Apple iPhone 12 Pro Max is locked. Your Apple iPhone 12 Pro Max is unlocked if you can connect and make the call.

4 Best Methods to Unlock Apple iPhone 12 Pro Max

Following are three methods to unlock Apple iPhone 12 Pro Max

Method 1: Contact your carrier for unlock code

When a customer signs a contract with a big cell phone company for a certain amount of time, they often get a discount on a device. Because of this, the Apple iPhone 12 Pro Max device comes with a controller lock so customers can only use it on their network.

You can leave without paying anything if your agreement with the company is over. You must meet the following requirements before you can unlock your Apple iPhone 12 Pro Max:

• First, the Apple iPhone 12 Pro Max device must be legal. It means the Apple iPhone 12 Pro Max device has not been reported as lost, stolen, or connected to a crime.
• Then you shouldn’t have any debts in your bank account.
• If you signed a contract in exchange for a lower price upfront, you would have to wait until your contract ended (usually 24 months) or pay the remaining balance if you bought your phone on a payment plan.

Note: the unlocking process is different for each company.

How to unlock the Apple iPhone 12 Pro Max locked by AT&T

First, you need to know that AT&T limits how many devices a customer can unlock in a given year. Customers can unlock up to five devices per year if their account is in great condition. Visit the AT&T support page for more information about how to unlock an AT&T device and if you meet the requirements.

AT&T Unlocking security question

• The full name of the person whose name is on the account
• Last four digits of the account holder’s social security number
• AT&T passcode of the registered account owner if they have an online account.
• The IMEI number of the Apple iPhone 12 Pro Max is 11/12. The serial number of the Apple iPhone 12 Pro Max device is called the IMEI number. You can find it on the original packaging, under the battery, and on the back of some models, by dialing #06 or navigating to Settings > General > About.

How to unlock the Apple iPhone 12 Pro Max locked by T-Mobile

T-Mobile has set several standards that should be matched to complete an unlock request.

• The device must be completely paid off, and the account must be in great condition.
• In the past 12 months, less than two SIM unlock codes for each line have been asked for.
• The device had used the T-Mobile network for at least 40 days before it was asked to be unlocked.
• If you have a service contract and have made a payment for at least 18 consecutive months, or if you paid a relocation fee. There are a few special cases that Customer Service can explain in more detail if required.
• The phone must have at least $50 worth of recharges paid for on prepaid plans.
• If you meet the above prerequisites, you can unlock an Apple iPhone 12 Pro Max carrier locked by a T-Mobile device by calling customer service at 611 from the Apple iPhone 12 Pro Max device you want to unlock.
• Make sure you have ALL of the following information on tips when you call:

1. The main account holder’s phone number
2. Account Password
3. Account holder’s SSN’s last four digits
4. IMEI number. You can find this by navigating Settings > General > About or dialing *#06#.

Method 2: Some SIM-unlock websites

Following are some popular SIM-Unlock websites you can consider to unlock your Apple iPhone 12 Pro Max.

AppleiPhoneUnlock

This website says that it can help you unlock your Apple iPhone 12 Pro Max or iPad. Please prepare your IMEI code and confirm the Apple iPhone 12 Pro Max device model. But when we did some research, I found that this website has some bad customer reviews. So, if you consider using them to unlock your Apple iPhone 12 Pro Max, you should be more careful in checking the availability.

Rating from Trustpilot	3.8
The Pricing Plans	From £19.99
Supported Device Models	From iPhone 4- iPhone 13/iPad/Apple Watch/Mac

Pros:

• The remote SIM lock removal
• It’s the permanent unlocking
• Refunds with unsuccessful unlock

Cons:

• Too long-time process
• Not 100% unlock success

Cellunlocker

You can buy unlock codes and services for phones locked on the Cellunlocker website. This website may help you unlock your Apple iPhone 12 Pro Max if it is locked to a carrier or the activation lock is turned on. This site is legit and has several satisfied customers.

Rating from Trustpilot	4.6
The Pricing Plans	AT&T-90$
T-Mobile-139$
Veizon-30$
Supported Device Models	It doesn’t work on phones bought in the US after January 2013. So, this service doesn’t work for iPhone 11 and even later.

Pros:

• Support users from more than 180 countries and regions
• Simple interface
• Refunds with unsuccessful unlock

Cons:

• Too strict refund policy while the unlocking video is required

DoctorsSIM

DoctorsSIM has services that can be used to unlock an Apple iPhone 12 Pro Max. This site lets you unlock phones from many brands, not just Apple. The services they provide make most of their customers very happy. So, this site has been able to gain customers’ trust by providing excellent unlocking services. This strong and effective tool can unlock all phones with a 99% success rate.

Rating from Trustpilot	4.7
The Pricing Plans	From $36 for Verizon to $180 for AT&T
Supported Device Models	From iPhone 3GS to iPhone 14/iPad

Pros:

• Complete remote unlocking service
• Multiple payment methods
• 24 h customer support

Cons:

• One of the most expensive service
• The unlocking process may require more than 18 days

Method 3: Try a SIM-unlock chip

iPhone unlock chips allow iPhones to run on any network globally. Unlocking an iPhone with this option is a cheap and very easy way. The Apple iPhone 12 Pro Max unlock chip allows a locked Apple iPhone 12 Pro Max to call and text using the local network sim card like a factory-unlocked phone. Unlock chip is a small SIM card that can be used along with regular SIM cards.

However, these Sim-unlock chips have some drawbacks. It reduces the Battery life and may cause SIM card slot and SIM card issues.

Method 4: Easy App for iPhone SIM Unlock

You should find an easy way to unlock your Apple iPhone 12 Pro Max and run like a normal iPhone. Your search will end here because I’ll tell you about Software that will help you unlock your Apple iPhone 12 Pro Max without losing any data.

Dr.Fone - Screen Unlock (iOS)

Step1: Download the Dr.Fone - Screen Unlock (iOS)

Step2: Start Wondershare Dr.Fone after you’ve installed it on your computer. Go to the home page and select “Screen Unlock” from the list of options.

Step3: In the next window, choose “Remove SIM Locked” if you want to eliminate the network restriction on your device.

Step4: Tap “Start” to get started when your iOS device is ready to be SIM unlocked.

Step5: The Software will display a list of information about it. Check to ensure everything is right, and click “Unlock Now.”

Step6: Before moving on with the process, you must jailbreak your Apple iPhone 12 Pro Max. This method works with iPhone 5S to iPhone X running iOS 12.0 to iOS 14.8.1. So, if you want to learn about technology, you must either read the guide or watch the video.

Step7: The next step is to do some small tasks on your iOS device. Take the SIM card out of the Apple iPhone 12 Pro Max device and go to “Settings.” Tap “Forget This Network” on every connection you’ve made in the “WLAN” section. When you’re done, turn off “WLAN” and put the SIM card back on your iOS device. Click “Continue” on the screen to move forward with the process.

Step8: The status bar shows the SIM unlocking process.

Step9: The device is successfully unlocked, and there are no more restrictions from the SIM carrier. Tap “Done” to remove the SIM lock from your iOS device.

Conclusion

So, these were the methods to check if your Apple iPhone 12 Pro Max is Sim-locked, and three ways to unlock your Apple iPhone 12 Pro Max if it is Sim Locked. You can contact your carrier to unlock your Apple iPhone 12 Pro Max, which is an official way of removing barriers.

Moreover, you can consider the services of some online websites to unlock your Apple iPhone 12 Pro Max. And Dr.Fone - Screen Unlock (iOS) is one of the most reliable and easy software that unlocks your device by following some very easy steps.

How to Unlock Apple iPhone 12 Pro Max with/without SIM Card

It has become quite easy to unlock a device and be able to use it on any network you choose. This is because carriers are increasingly allowing users to unlock their devices and even offering them to codes they need.

In this article, we are going to look at how to unlock your device with or without the SIM Card. This is the complete guide on how to unlock the sim card iPhone. Let’s begin with what to do if you have a SIM card from your carrier.

But if your Apple iPhone 12 Pro Max has bad ESN or has been blacklisted, you can check the other post to see what to do if you have a blacklisted iPhone .

Part 1: How to Unlock your Apple iPhone 12 Pro Max with SIM Card

Begin by seeing if your carrier offers to unlock. Apple advises that you only unlock your device using this method. So if you haven’t already asked them, contact your carrier so they can initiate the unlocking process and provide the unlock code for you. This process normally takes up to 7 days so only come back to the next section of this tutorial after your device has been unlocked by the carrier.

Step 1: Once the carrier confirms that the Apple iPhone 12 Pro Max device has been unlocked, remove your SIM card and insert the new SIM card you would like to use.

Step 2: Complete the normal setup process and when prompted choose to “Restore from iCloud Backup.” Tap Next to enter your Apple ID and Password and then select a backup to restore the Apple iPhone 12 Pro Max device to.

This may take some time depending on how much data you have on your iCloud backup as well as the speed of your internet connection.

Part 2: How to Unlock your Apple iPhone 12 Pro Max without SIM Card

If on the other hand you don’t have a SIM card for your device complete the following process after your Carrier confirms that your

phone has been unlocked, you can follow the instruction below to complete the unlocking process.

Begin by Backing up your Apple iPhone 12 Pro Max

You can choose to backup you device either via iCloud or in iTunes. For the purpose of this tutorial, we are going to use iTunes.

Step 1: launch iTunes and then connect the Apple iPhone 12 Pro Max to your computer. Select your device when it appears and then click “Backup Now.”

Erase the Apple iPhone 12 Pro Max device

Once your backup is complete, erase the Apple iPhone 12 Pro Max device completely. Here’s how to do it.

Go to Settings> General> Reset> Erase All contents and settings

You may be required to enter your passcode to confirm the process and it may take some time for the Apple iPhone 12 Pro Max to be completely erased.

Restore the iPhone

When you completely erase the Apple iPhone 12 Pro Max device, you will go back to the set-up screen. Complete the setup process and then follow these simple steps to restore the iPhone.

Step 1: Launch iTunes on your computer and then connect the Apple iPhone 12 Pro Max device. Select the Apple iPhone 12 Pro Max device when it appears and then select “restore Backup in iTunes.”

Step 2: Select the backup you want to restore and then click “restore” and wait for the process to complete. Keep the Apple iPhone 12 Pro Max device connected until the process is complete.

How to SIM Unlock iPhone with Dr.Fone[Recommended]

Whenever you need to go aboard or want to change to a cheaper carrier provider, you need to SIM unlock your Apple iPhone 12 Pro Max first. Dr.Fone - Sim Unlock SIM Unlock Service can help you perfectly in this case. It can SIM unlock your Apple iPhone 12 Pro Max permanently and most importantly, it will not violate your phone’s warranty. The whole unlocking process does not require any technical skills. Everyone can manage it easily.

Dr.Fone - Sim Unlock (iOS)

Fast SIM Unlock for iPhone

• Supports almost all carriers, from Vodafone to Sprint.
• Finish SIM unlock in just a few minutes
• Provide detailed guides for users.
• Fully compatible with iPhone XR\SE2\Xs\Xs Max\11 series\12 series\13series.

3981454 people have downloaded it

How to use Dr.Fone SIM Unlock Service

Step 1. Download Dr.Fone-Screen Unlock and click on “Remove SIM Locked”.

Step 2. Start authorization verification process to continue. Make sure your Apple iPhone 12 Pro Max has connected to the computer. Click on “Confirmed” for the next step.

Step 3. Your device will get a configuration profile. Then follow the guides to unlock screen. Select “Next” to continue.

Step 4. Turn off the popup page and go to “Settings-> Profile Downloaded”. Then choose “Install” and type your screen passcode.

Step 5. Select “Install” on the top right and then click the button again at the bottom. After finishing the install, turn to “Settings->General”.

Next, detailed steps will show on your Apple iPhone 12 Pro Max screen, just follow them! And Dr.Fone will provide “Remove Setting” services for you after the SIM lock is removed to enable Wi-Fi as normal. Visit the iPhone SIM Unlock guide to learn more.

Part 4: How to SIM Unlock Your Apple iPhone 12 Pro Max with iPhone IMEI

iPhone IMEI is another online SIM unlocking service, especially for iPhones. It can help you SIM unlock your Apple iPhone 12 Pro Max without SIM card or unlocking code from the carrier. The unlocking service privided by iPhone IMEI are Official iPhone unlocks, permanent and lifetime warranted!

On iPhone IMEI official website, just select your Apple iPhone 12 Pro Max model and the network carrier your iphone is locked to, it will direct you to another page. Once you have followed the page instruction to finish the order, iPhone IMEI will submit your Apple iPhone 12 Pro Max IMEI to the carrier provider and whitelist your device from the Apple database. It usually takes 1-5 days. After it’s unlocked, you will receive an email notification.

Part 5: How to Update an Unlocked iPhone without SIM

Once you have completed the unlock you can go ahead and conduct a software update on your Apple iPhone 12 Pro Max. To do this on an unlocked device without the SIM card, you need to update the Apple iPhone 12 Pro Max device via iTunes. Here’s how to do it.

Step 1: Launch iTunes on your computer and then connect the Apple iPhone 12 Pro Max via USB cables. Select “My iPhone” under the Apple iPhone 12 Pro Max devices menu.

Step 2: a browser screen will appear displaying the contents in the main window. Click on “Check for Update” under the Summary tab.

Step 3: If an update is available, a dialogue box will appear. Click the “Download and Update: button in the dialogue box and iTunes will show a confirmation message that the update is complete and it is safe to disconnect the Apple iPhone 12 Pro Max device.

Part 6: YouTube Video for How to Unlock an iPhone

We have outlined Apple’s recommended method of unlocking your device. There are a lot of other ways to unlock your device although having your carrier do it for you is the safest way to do it. However, if you decide to do it, follow the tutorial above to set up your device and update it via iTunes before you can start using it with the new carrier’s SIM card.