All About Apple iPhone 12 Pro Max Unlock Chip You Need to Know

Have you purchased an iPhone from a cellular company or through a contract? So, it’s clear that you aren’t free to use your Apple iPhone 12 Pro Max. The most common barrier is that you can’t use a SIM card from another network. The good news is that you can set up your Apple iPhone 12 Pro Max to connect to any network you want in several ways.

In this article, we’ll talk about the Apple iPhone 12 Pro Max unlock chip and special software that can remove SIM restrictions from your Apple iPhone 12 Pro Max. After reading this article, I hope your Apple iPhone 12 Pro Max’s network settings will continue you from doing what you want.

What is iPhone Unlock Chip?

iPhone unlock chip is a microchip that unlocks the iPhones and makes them able to run on any network worldwide. When you buy an iPhone, it is either locked (unable to accept carrier) or factory unlocked (can accept any carrier). These unlock chips can bypass the carrier locks in iPhones and enable locked devices to work with any SIM.

An unlock chip is an easy and cheap way to get an Apple iPhone 12 Pro Max to work with a different SIM card Using iPhone unlock chip enables the locked Apple iPhone 12 Pro Max to call and send SMS using the local network sim card, just like a factory-unlocked phone does. There have been different unlocking chips available with different names and brands, but they all do the same thing.

How does it work

An unlock chip is typically a slim SIM card, a memory interface chip that can be put in along with your regular SIM card. It goes on top of your Apple iPhone 12 Pro Max’s normal SIM card and removes the network lock so you can use any sim.

The factory lock is removed quickly when an unlock chip is put into your Apple iPhone 12 Pro Max. An iPhone Unlock Chip fools your Apple iPhone 12 Pro Max into thinking it only uses a Cricket SIM card. The Apple iPhone 12 Pro Max Unlock Chip has the structure to fake the iPhone’s IMEI number and the authentication key, which allows it to work with any GSM Service.

Putting an iPhone Unlock Chip around your regular SIM card changes how your Apple iPhone 12 Pro Max and SIM card talk to each other. So, the unlock chip’s controller fakes the IMSI number, which allows you to use other mobile networks.

Unfortunately, many iPhone unlock chips require a jailbroken iPhone before being used. Even if your Apple iPhone 12 Pro Max isn’t jailbroken, you can still use an iPhone unlock chip to access some of its features.

There are several places to find information about jailbreaking an iPhone. After selecting, you can program your Apple iPhone 12 Pro Max’s unlock chip by following the on-screen instructions.

Pros and Cons of iPhone Unlock Chip

If you use an unofficial method for any task, it gets the benefit for a short time, but some losses are also associated with it.

Pros:

• Unlock chip SIM card doesn’t cost much.
• It’s a simple way to get into your Apple iPhone 12 Pro Max.
• It works with almost every kind of iPhone.
• It works with many carriers in many different countries.

Cons:

• It can unlock iPhones and iPads only. It doesn’t work with Android
• It reduces your battery life
• It could cause problems with the SIM card slot and your regular SIM card.
• Taking out the unlock chip from your Apple iPhone 12 Pro Max will lock it again.

Best iPhone Unlock Chip

An R-SIM card is a 0.2mm-thick memory interface chip that can work with your regular SIM card. On top of your Apple iPhone 12 Pro Max’s regular SIM card, it breaks the network lock, so you can use any network you want.

R-SIM works with many carriers in different countries and lets you make calls, send messages, and do other things, just like a factory-unlocked device. There have been different versions of R-SIM, with R-SIM 16 being the most recent. R-SIM also comes in various types and brands. Here are some of them:

• GPP
• GEVEY
• SUPREME SIM
• SMARTSIM
• HEARD HEIM

You have to put the unlock chip sim card in your Apple iPhone 12 Pro Max along Sim card

1. Turn off your Apple iPhone 12 Pro Max and take out the sim tray.
2. Please take out the SIM card and put it around the SIM unlock chip.

1. After inserting and turning on your mobile, a pop-up screen will enable you to change your ICCID/SIM number. Enter the ICCID number printed on the back of your Turbo SIM card into the “ICCID/SIM Number” section.
2. After entering the correct ICCID number, your Apple iPhone 12 Pro Max will enable the use of a different SIM card. Now you can use your Apple iPhone 12 Pro Max with a sim of any network.

Bonus Tips: Easy App for iPhone SIM Unlock

With the SIM-unlock feature in Dr.Fone, the unlocking process will be much easier for all users. Moreover, if you have some other iPhone device issues, Dr.Fone can also give you a great answer.

Dr.Fone - Screen Unlock (iOS)

Step1: In the first step, Download and install the Dr.Fone - Screen Unlock (iOS)

Step2: After installing Wondershare Dr.Fone on your computer, start it up. Go to the home page and choose “Screen Unlock” from the list of options.

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

Step4: When your iOS device is ready to be SIM unlocked, tap “Start” to begin the procedure.

Step5: After that, the software finds the connected iPhone and gives a list of information about it. Check that all the information is correct, then click “Unlock Now.”

Step6: You must jailbreak your Apple iPhone 12 Pro Max before moving on with the process. This process works with iOS 12.0 to iOS 14.8.1 on iPhone 5S to iPhone X. So, if you need to learn about technology, the guide and the video can help you greatly.

Step7: In the next image, you need to do 3 small tasks on your Apple iPhone 12 Pro Max. Take out the SIM card and go to “Settings” on the Apple iPhone 12 Pro Max device. Go to the “WLAN” category and tap “Forget This Network” on every connection you’ve made. Now you should turn “WLAN” off your iOS device and insert the SIM card again. To continue the process, click “Continue” on the screen.

Step8: The SIM unlocking process starts, and the status bar shows how far along it is.

Step9: All of the barriers from the SIM carrier are taken away. To finish the process of unlocking the SIM lock on your iOS device, tap “Done.”

Great! You are free to choose your ideal carrier!

How Can I Buy iPhone Unlock Chip?

An unlocked chip can be easily purchased online. These chips are available on sites like Amazon, Ali Express, eBay, etc. Besides, you can also buy them in the offline market.

But if you want to buy online, you should verify the seller’s positive feedback ratings to be sure you’re purchasing a genuine item. Moreover, carefully read and understand the product description, and see the pictures and videos (if available) before placing your order.

Average prices of iPhone Unlock Chip

In both online and offline markets, you can buy iPhone unlock chips. These chips are available in different types and different brand names. Their prices may vary with the type and brand. However, the average price of an iPhone Unlock chip is $14. You will find different brands of chips at a higher or lower price than this.

The Bottom Line

So you can easily eliminate the carrier locked issue of your Apple iPhone 12 Pro Max. Unlocking the network restrictions with Dr.Fone - Screen Unlock is a very safe way to do it. Because there are some problems with using the Apple iPhone 12 Pro Max unlock chip. Using this chip could affect your Apple iPhone 12 Pro Max’s battery life. Also, it might damage the SIM card slot and even your regular SIM card.

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## Top 11 Free Apps to Check IMEI on Apple iPhone 12 Pro Max

Your IMEI number is your device’s identity and being able to use it to check the legitimacy of your device should be easy. There are lots of websites that allow you to easily check your IMEI but in this world where we use our mobile devices more, most of us want the convenience of being able to perform this task on our devices.

For this reason, we saw it fit to compile a list of the best Android and iOS apps that allow you to easily do an IMEI check. Those apps are listed below.

Part 1: Top 6 Android Apps to Check your IMEI Number

1. IMEI info

The site IMEI info does just what the name suggest. It allows you to enter your IMEI (International Mobile Equipment Identity) number and immediately get information about your device. This unique 15-digit number is used to identify and track mobile devices, as well as to provide information about the Apple iPhone 12 Pro Max device’s brand, model, specifications, and other details.

It is easy to use and a great solution if you are just looking for a simple solution to find more information about your device using your IMEI number. Users can enter their device’s IMEI number on the website to check its status, verify its authenticity, and access other useful information. This can be helpful in situations such as purchasing a used device or finding lost or stolen devices.

Link: https://www.imei.info/

Pros:

• User-friendly interface.
• Provides detailed device information.
• Checks blacklist and warranty status.
• Offers additional services, such as phone unlocking.
• Compatible with various devices and manufacturers.

Cons:

• Limited information for some devices.
• May provide outdated or inaccurate data.
• Requires manual entry of IMEI.
• Premium features require payment.
• Privacy concerns when sharing IMEI.

Read Customer Service Reviews of imei.info

1. _This page was very helpful when My Apple iPhone 12 Pro Max was stolen, and with it’s help I could check it’s IMEI status! Also you can find lots of basic and more advanced informations about different devices on this page, which can be very helpful too! – from Trustpilot _
2. _Information did you provided me is wrong, because several times I contacted to Sprint and T-Mobile bile, and then confirm that the phone by IMEI that I provided he’s not in their database. – from Trustpilot _

Tips: You’re going on a trip to Frankfort, but forgot to unlock your Apple iPhone 12 Pro Max. You need to unlock it first, because you will get a message: “This iPhone is locked and cannot be used with another carrier.” I highly recommend using Dr.Fone - Screen Unlock (iOS) to remove SIM lock if you have the need. This software is user-friendly, effective, and reliable, ensuring that your device is unlocked without any issues.

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2. IMEI Analyzer

Aside from just allowing you to check whether the IMEI number provided is valid, IMEI Analyzer will also provide you with data about your device based on the IMEI (International Mobile Equipment Identity) number . It also has an additional feature that calculates the IMEI number when you enter only 15 digits. It also analyses the IMEI number providing you with different information about the number itself such as the Serial Number (SNR), Type Allocation Code (TAC), Reporting body identifier, Final Assembly Code, and Check Digit.

By using an IMEI Analyzer, users can validate the IMEI number, check if the Apple iPhone 12 Pro Max device is blacklisted or stolen, and obtain information about the Apple iPhone 12 Pro Max device’s brand, model, and specifications. This can be particularly useful when buying a used mobile device or trying to recover a lost or stolen one. Some IMEI analyzers may also provide additional features such as warranty status checks, carrier information, and SIM lock status.

Download Link: https://play.google.com/store/apps/details?id=org.vndnguyen.imeianalyze&hl=en

Pros:

• Provides detailed information about the Apple iPhone 12 Pro Max device’s IMEI number, including whether it is blacklisted or not.
• Easy to use and navigate.
• Free to download and use.
• Helpful for those looking to buy a used phone and want to check its validity.

Cons:

• Some users have reported that the app crashes frequently.
• Limited features beyond IMEI analysis.
• Some users have reported inaccuracies in the information provided by the app.

3. IMEI Generator & IMEI Changer

IMEI Changer is an app that will not only provide you with information about your device based on your IMEI number but also can be used to generate an IMEI number for your device. The developers however caution that the App may not be able to work for all mobile phones or SIM cards.

Pros:

• Easy to use interface.
• Provides detailed information about the Apple iPhone 12 Pro Max device’s IMEI number.
• Offers free IMEI checks for basic information.
• Provides in-app purchases for more detailed information.
• Supports multiple languages.

Cons:

• Requires a stable internet connection to function properly.
• Some users have reported inaccurate or incomplete information.
• In-app purchases can be expensive.
• Some users have reported issues with the app crashing or freezing.

4. IMEI

IMEI just like all the others we’ve seen allows the user to get information on their devices based on their IMEI numbers. But that’s not all. Unlike others this one also allows users to quickly generate their IMEI numbers. It also has a lot of good reviews from those who have used it.

Download Link: https://play.google.com/store/apps/details?id=com.gerondesign.imei&hl=en

Pros:

• User-friendly interface.
• Quick IMEI scanning and checking.
• Detailed device information provided.
• Wide device compatibility.
• Free to download and use.

Cons:

• Free to download and use.
• Limited to IMEI-specific features.
• Possible information inaccuracies.
• Infrequent updates.

5. IMEI Checker

IMEI Checker is another free Android app that is designed to help you find out more information about your device using the IMEI number. This small app is easy to use and most who have used have a lot of praise for the app.

The app allows users to check the IMEI number of their devices and gather detailed information such as the manufacturer, model, and blacklist status. This can be helpful for tracking lost or stolen devices and verifying the authenticity of a phone before purchasing it. Additionally, the app provides device information like hardware and software specifications, system details, and network information.

Download Link: https://play.google.com/store/apps/details?id=com.imeichecker.imeinumberfinder.deviceinfostatus

Pros:

• Easy-to-use interface.
• Quick IMEI scanning and analysis.
• Detailed device information provided.
• Useful for device verification before purchase.
• Offers hardware and software specifications.

Cons:

• Requires internet connection for IMEI check.
• May not support all devices or brands.
• Some users report inaccuracies in information.
• Advertisements may be intrusive for some users.

Read Customer Service Reviews of IMEI Checker

1. IMEI is an exceptionally astounding and remarkable application. This is not difficult to utilize this application. Everybody can find their IMEI number through this application. By and by I like and love this application. Thus, thank you kindly IMEI checker. – from Google Play
2. It’s show only your device information like what is your IMEI number, mobile no. etc, it’s not tracker . – from Google Play

6. SIM Card Information and IMEI

SIM Card Information and IMEI will check and generate your device’s IMEI number and allow you to copy or share the information on social networks or via email. On top of providing information about your device, the app also provides SIM related information such as the contacts that are stored on the Apple iPhone 12 Pro Max device.

Download Link: https://m.apkpure.com/sim-card-information-and-imei/com.simcard.info.imei

Pros:

• Simple user interface.
• Useful for tracking lost or stolen devices.
• Can check SIM card usage and balance.

Cons:

• Requires an internet connection for some features.
• Limited to IMEI and SIM card-related functionalities.
• Privacy concerns regarding sharing of SIM and IMEI data.

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Unlock iPhone/iPad Without Passcode

• Unlock Face ID, Touch ID, Apple ID without password.
• Bypass the iCloud activation lock without hassle.
• Remove iPhone carrier restrictions for unlimited usage.
• No tech knowledge required, Simple, click-through, process.

3,981,454 people have downloaded it

Part 2: Top 5 iPhone Apps to Check your IMEI Number

1. MobiCheck

By entering your IMEI number in this app, you can check whether your device has been marked as stolen or blacklisted. All you have to do is enter your IMEI number into the slot provided and the MobiCheck app will display the information. You can download the app for free and your first check is free but all subsequent checks will cost you $0.20 per check.

Download Link: https://itunes.apple.com/us/app/mobicheck/id1057556237

Pros:

• Simple and user-friendly interface.
• Cloud and Find My iPhone status checks.
• Compatible with both iPhone and iPad.

Cons:

• In-app purchases for full functionality.
• Limited to IMEI and device-related features.
• Updates may not be frequent or address all issues.

Read Customer Service Reviews of MobiCheck

1. This app works !! Even better that is free! – from App Store
2. I’m stuck in a loop where it keeps telling me to confirm my account with an email sent to me, then I try to log in after confirming and it tells me my account has not been fully set up. Kept going back and forth with the same issue so I gave up and deleted the app. Total garbage, will update when/if issue fixed. – from App Store

2. iMei Blacklist Checker

iMei Blacklist Checker is another app that will allow you to get your device details just by entering the IMEI number. This app is available for the Apple iPhone 12 Pro Max and iPad. It provides a wide range of information about your device and is very easy to use. Moreover, if you want to buy a second-hand iPhone, you can use this tool to check if the phone has been reported as lost or stolen before making the final purchase decision.

3. IMEI info for iPhone

IMEI info for iPhone is an application that allows you to check the status of your device by simply entering you IMEI number. The developers behind the app also offer an unlocking service that also utilizes your IMEI number. This is a great app that is very useful and easy to use.

Download Link: http://www.imei.info/

4. iPhoneOX

This site iPhoneOX offers a lot of services that include checking IMEI for free as well as unlocking services that are offered at a fee. It is a great and easy-to-use solution that will provide you with additional information about your device and even offer help whenever you get stuck.

Link: http://www.iphoneox.com/

5. iUnlocker

iUnlocker is another great application that will help you get information about your device from your IMEI number. It can also allow you to check a large number of IMEI numbers at once. Checking is free although they do offer an unlocking service that you will have to pay.

Link: http://iunlocker.net/check_imei.php

Dr.Fone - Screen Unlock (Android)

Remove Android lock screen in 5 minutes

• Pattern, PIN, password, fingerprints & face screen lock can all be unlocked.
• Bypass Android FRP lock without a PIN or Google account.
• Unlock mainstream Android brands like Samsung, Huawei, LG, Xiaomi, etc.
• No tech knowledge required, Simple, click-through, process.

3,981,454 people have downloaded it

Conclusion

In conclusion, these are the top free apps to check IMEI on iPhone and Android devices. These apps provide detailed information about the Apple iPhone 12 Pro Max device, including the manufacturer, model, and serial number. Additionally, they provide information about the network carrier, blacklist status, and warranty status. Users can also track their lost or stolen device using the IMEI number. These apps are essential tools for ensuring the security and compatibility of mobile devices.

All of these are ideal for helping you with IMEI checking. They can be great solutions and we hope that you are able to find the right one for your needs. Let us know how the one you pick works for you and if you encounter any problems while using any of the apps.

Tips: If you have ever had your Apple iPhone 12 Pro Max locked, you know how frustrating it can be. You need to get a new SIM card and pay the carrier a lot of money, but with Dr.Fone - Screen Unlock (iOS) you can unlock your Apple iPhone 12 Pro Max easily, quickly and safely for international use, and bypass the carrier SIM lock in many situations like “SIM Not Support “, “SIM Not Valid”, “SIM Locked” or “No Network Serves”.

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How to Unlock AT&T Apple iPhone 12 Pro Max with 3 Methods

You might have heard talk of unlocking an iPhone or breaking the carrier lock of an iPhone. This means that you take an iPhone which is locked into a specific carrier and unlock it so that it can be accessed by other carriers as well. It is beneficial to unlock iPhone AT&T as you can then have wider accessibility. Doing so often has the phone dubbed as a SIM-free or contract-free phone. That basically sums it up because an AT&T iPhone unlock can be liberating.

However, without a proper guide the process for AT&T iPhone unlock may get somewhat harrowing, or even end up with bad ESN on your Apple iPhone 12 Pro Max. As such, this article makes that process easy for you by detailing how to unlock AT&T iPhone by AT&T and without SIM card as well.

Part 1: How to Unlock AT&T iPhone without SIM Card

If you want to unlock iPhone AT&T without a SIM card then a great tool that you can make use of is DoctorSIM - SIM Unlock Service . The truly unique and great thing about this tool is its ease of use and convenience relative to the other approaches available in the market at the moment. It is safe, legal, hassle-free and most importantly, it can be done independently over a simple 3-step process. Furthermore, it is also a permanent solution, which means once broken the carrier lock, you never have to do so again. It’s liberated for life.

Read on to find out how to unlock iPhone AT&T without a SIM card via DoctorSIM. However, it might be helpful to first check whether your Apple iPhone 12 Pro Max is already unlocked (if you’re not sure.)

How to unlock AT&T iPhone without SIM card

Once you’ve verified that your Apple iPhone 12 Pro Max really is locked, you can follow the next steps.

Step 1: Select your Phone brand logo and name from a display list

Step 2: Select the Relevant Information

You’ll be asked to provide the Phone Model, Country and Network Provider details.

Step 3: Retrieve the IMEI Code

This is similar to the steps you followed to check your status. Retrieve your IMEI number by pressing #06#

Enter the first 15 digits, and then also add your email address so you may receive the unlock code.

Step 4: Email Confirmation

You’ve just got to wait a while. Within the guaranteed period you’ll receive a mail with further instructions and the unlock code.

Step 5: Enter Code

You’ve just got to enter the unlock code to your phone to AT&T unlock iPhone.

Part 2: How to unlock AT&T iPhone using iPhoneIMEI.net

iPhoneIMEI.net is a great iPhone Unlock Service by which you can factory unlock pretty much any iPhone working on any OS at all, all without jailbreaking. One of the many unique and cool features about this is that you no longer have to worry about iOS upgrade or syncing it to iTunes, because your Apple iPhone 12 Pro Max will never be relocked.Also, your warranty remains intact with this. Here’s how you can go about making use of this iPhone unlock service.

On iPhoneIMEI.net 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 Apple database. It usually takes 1-5 days. After it’s unlocked, you will receive an email notification.

This is an alternative means by which you can AT&T unlock iPhone. It is a tad more cumbersome and may take a little more time, but is another legitimate means you could opt for should you wish to do so. This is done by directly getting in contact with your Carrier. If you already know that your carrier is AT&T, you can contact them directly and get your Apple iPhone 12 Pro Max unlocked as follows:

Step 1: Go to their Site and Contact them

1. Go to https://www.att.com/deviceunlock/?#/ first. This is the official location whereby you can contact them.

2. The page will list out certain eligibility requirements. You have to read and agree to them before clicking ‘Continue.’

3. Next, you have to fill up the Request Form, including details about your Wireless number.

Step 2: Email confirmation

1. You’ll receive the unlock request number via email.

2. You need to click on the provided link within 24 hours in order for your unlock request to be officially accepted.

Step 3: Response

1. You should hear back from AT&T within 2 days.

2. If your request has been successful, they’ll send you further instructions about how to unlock your Apple iPhone 12 Pro Max.

Requirements

However, AT&T has the right to dismiss anyone’s request based on several requirements and criteria, so your application may yet be either rejected or you may have to go through further steps. It is a good idea to go through their requirements before you fill their form.

1. The obvious requirement is that your Apple iPhone 12 Pro Max must be locked to AT&T, else you should go to the relevant carrier page.

2. You iPhone couldn’t have been reported as either lost or stolen.

3. No record of it having been linked to any criminal or fraudulent activities.

4. All termination fees have been paid in full, and all the other iPhone installment plans, etc, have been completed.

5. After upgrading iPhone you must wait 14 days before you’re eligible for unlock.

Finding out how to unlock AT&T iPhone can be harrowing if you don’t know where to look, especially because performing the unlock can be so crucial for many people in order to access other carriers.

Both the options mentioned above offer a legitimate means by which you can AT&T unlock your Apple iPhone 12 Pro Max, whether done without a SIM card or by contacting the AT&T carrier.

However, going by personal experience the DoctorSIM alternative offers a much smoother, efficient and quicker alternative to contacting the AT&T carriers. It is also more secure because if you are going via the carrier without a SIM card then you’ll need to back up your Apple iPhone 12 Pro Max, then delete and restore it as well (for security measures). This isn’t just a time consuming process, but it can also prove to be risky. Furthermore, AT&T has a lot of checks and requisites in place which can keep your Apple iPhone 12 Pro Max from being unlocked, and even if you do pass the requisites it’s still a time-consuming process which may still be rejected as AT&T has final say. As such, going via DoctorSIM gives you complete agency and conveniently AT&T unlocks iPhone without any data loss, through a simple 3 step process.