Effective Ways To Fix Checkra1n Error 31 On Apple iPhone 7

Apple distinguishes itself as a leading smartphone manufacturer by implementing rigorous security protocols. These measures pose challenges for users seeking to jailbreak their iOS devices. Such actions grant users the capability to remove the restrictions enforced by Apple on their devices.

Serving as the primary tool for this purpose, Checkra1n emerges as a popular choice. Nevertheless, similar to any other tool, Checkra1n may face a range of issues, among which Checkra1n Error 31 is notably notorious. This guide aims to help you address Checkra1n Error 31. Moreover, it will introduce a powerful alternative to Checkra1n jailbreak iOS devices.

Part 1. Figuring Out All Possible Reasons for Checkra1n Error 31

Understanding the reasons behind Checkra1n Windows Error 31 is essential in resolving this issue. The reason can relate to the software and hardware aspects of running Checkra1n. Here are some of the reasons why you are encountering Checkra1n error 31:

1. Temporary Computer Issues: As Checkra1n is a computer-based tool, issues within your computer can cause the error code 31. These issues can be insufficient resources, compatibility issues, or temporary glitches.
2. Mismatched Checkra1n Version: When jailbreaking an iOS device, you must use the right version of the tool. Using incompatible versions of Checkra1n can lead to issues such as error code 31.
3. Issues with USB Connection: A major cause behind Checkra1n error 31is the unstable or faulty USB connections. If your device is not properly connected, it will lead to the failure of the jailbreak process.
4. **Device Compatibility Issues:**Apple has introduced many measures to ensure that newer devices are hard to jailbreak. That’s why if you use the latest iOS device, there is a high chance it is incompatible with Checkra1n.
5. **Security Software Interference:**In rare cases, the security or antivirus software installed on your system can interfere with the working of Checkra1n. Similarly, the Windows firewall can sometimes flag Checkra1n as a virus, disturbing the jailbreaking process.

Part 2: [Top Fixes] Resolve Checkra1n Error 31 to Jailbreak iOS Device

Encountering errors like Checkra1n jailbreak Error 31 is a typical occurrence in the jailbreaking process. Fortunately, there’s no cause for concern, as there are various solutions readily accessible to diagnose and address this particular error. Discussed below are the top 6 fixes to streamline your iOS jailbreaking process:

Fix 1. Wondershare Dr.Fone – Screen Unlock (iOS) Providing a Direct Jailbreaking Solution

While Checkra1n is widely employed for jailbreaking iOS devices, it has notable limitations. This is especially the case concerning compatibility with the latest iOS versions. Therefore, we recommend considering a dependable alternative like Wondershare Dr.Fone. It offers iOS users a user-friendly approach to conducting jailbreaks on their devices.

Working as a dependable companion for iPhone users, Dr.Fone simplifies the jailbreaking process. It especially benefits users grappling with iOS security locks, particularly iCloud activation locks. Notably, Dr.Fone stands out for its compatibility with the latest iOS 17 and iPhone 15 models.

Prominent Features of Wondershare Dr.Fone

1. You can bypass all sorts of iOS screen locks, from passcodes to Face IDs.
2. Besides unlocking iCloud Activation Lock, it is also an expert in removing SIM locks from the carriers.
3. If you have forgotten your iTunes backup encryption password, Dr.Fone can remove it without causing data loss.

Steps To Bypass iCloud Activation Lock via Wondershare Dr.Fone

By combining Dr.Fone with the jailbreaking process, users can effectively bypass the iCloud Activation Lock. Detailed instructions are provided below to bypass the iCloud Activation Lock bypass using Dr.Fone:

• Step 1. Commence the Procedure by Activating Dr.Fone

Start by downloading and opening the latest edition of Wondershare Dr.Fone. After completing this step, go to the “Toolbox” section within Dr.Fone and click “Screen Unlock.” Choose “iOS” as your device type, and head to select the “iCloud Activation Lock Removal” option. Now, begin the procedure by selecting “Start” and ensure your device remains connected to the computer throughout this stage.

• Step 2. Jailbreak Your iOS Device

Now, proceed to check if your device is CDMA or GSM. A GSM device will remain the same after iCloud Activation Lock removal. On the other hand, a CDMA device will lose all cellular functionalities. After that, you need to tap “Unlock Now” and agree with the warning by tapping “Got it!” Afterward, you will need to jailbreak your device, for which follow these below-given steps:

1. On a computer with Windows 7 or higher, download checkn1x-amd64.iso and rufus.exe. Connect a USB with at least 2 GB storage to the computer. Next, open the Rufus file and choose “checkn1x-amd64.iso” by clicking “Select.”

2. Now, click “Start,” and on the pop-up window, choose “Write in DD Image Mode.” Then, click “OK” and wait for the process of writing image data to complete. Once completed, tap “Close” and restart your computer with the USB plug-in.

3. Press the F12 or relative boot key to access the Boot Menu when the computer restarts. Within the “Boot Menu,” choose the USB and connect your iOS device to the computer. Now, use the arrow keys to move to the “Options” button and press Enter.

4. You must now move to the “Allow untested iOS/iPadOS/tvOS versions” option and hit “Enter.” Follow it by moving to the “Skip All BPR Check” option and pressing “Enter” again. Afterward, move to the “Back” option and use “Enter” to return to the main screen.

5. Once back on the main screen, select “Start” to initiate jailbreaking. For CheckN1x to jailbreak your device, you need to put the Apple iPhone 7 device into DFU Mode. Now, tap “Next” to put your device into Recovery Mode.

6. Once your device is in Recovery Mode, tap “Start” and follow the on-screen guidelines to put it into DFU Mode. When your device enters DFU Mode, Checkn1x will automatically jailbreak it. Finally, select “Finish” and remove the USB to complete the process.

• Step 3. Complete the iOS Activation Lock Bypass Process

Removing the Activation Lock will start as soon as your device is jailbroken. You can follow the progress on the screen, and once it is complete, tap “Done” to conclude the process.

Fix 2. Try Restarting iOS or Computer Device

Sometimes, temporary glitches or bugs within your iOS device or computer can cause the Checkra1n Error 31. The most effective and simple solution in this case is to restart your devices. This simple process removes all temporary glitches and resets all processes. Here is how you can restart your iOS device and computer:

1. Windows PC

Instructions. Click the “Start” button on your Windows PC from the bottom left corner. Here, tap the “Power” icon and select “Restart.”

2. MacBook

Instructions. When using a Mac, click the “Apple” logo from the top left corner. Press “Restart” from the drop-down menu to reboot your Mac.

3. iPhone/iPad

Instructions. Press the “Side” and any “Volume” buttons to access the Power Slider screen. Now, move the slider to the right to turn off your device. After waiting some time, press the “Side” button to turn on your iOS device.

Fix 3. Download New Checkra1n Version

Crucial for a successful jailbreak is carefully selecting the appropriate Checkra1n version. Compatibility varies across devices, making it essential to choose the version that suits your device. Error 31 issues are likely linked to the specific Checkra1n version in use. In such instances, the recommended solution is to experiment with alternative versions.

Fix 4. Install iOS Firmware From iTunes and Retry Jailbreaking

When encountering Checkra1n jailbreak, error 31 may be attributed to the iOS version on your device. In such cases, the optimal resolution involves reinstalling the iOS version through iTunes. Follow the steps below to personally choose the IPSW file and employ iTunes for the installation on your iOS device:

• Step 1. Access the ipsw.me website using a web browser and download the compatible IPSW file for your iOS device. Before installing, ensure that the “Find My” service is disabled.

• Step 2. Connect the iOS device to the computer and wait for iTunes/Finder to detect it once all requirements are satisfied. For instance, if you have a Mac with the operating system before macOS Catalina, access the “Summary” tab by clicking the Apple iPhone 7 device icon within iTunes. While holding the “Shift” key on Windows or the “Option” key on Mac, click “Restore iPhone.”

• Step 3. You will be asked to select the IPSW file. Choose the file you downloaded and follow the on-screen instructions to complete the installation process. Once complete, re-try the jailbreaking and see if error 31 is resolved.

Fix 5. Consider Using Other Options in Checkra1n

If the reason behind Checkra1n error 31 is the Apple iPhone 7 device incompatibility, Checkra1n provides an inbuilt way. When jailbreaking a device, Checkra1n allows you to select the “Untested versions” option. While employing this option, you can jailbreak the Apple iPhone 7 device with iOS versions still not tested for jailbreaking. Here is how you can select these options in an attempt to jailbreak your device:

Instructions. To get a clean start, reboot your computer and iOS device and launch the Checkra1n app. Now, click the “Options” and select the “Untested Versions” and “Safe Mode” options. Then, try jailbreaking your device and see if error 31 is resolved.

Fix 6. Try a Special Method While Using Checkra1n

At times, the solutions you are looking for can be found among the experiences of fellow users. We found a Reddit post in our search to find solutions to Checkra1n Error 31. In this post, a Reddit user explained a hack he had found to solve error 31 when jailbreaking using Checkra1n.

Remember that this hack includes a specific Checkra1n version and experience that specific user. While you can emulate the experience, the results aren’t guaranteed. Here is what that user tried for successful jailbreaking using Checkra1n:

• Step 1. Download and install the Checkra1n version 0.10.2 beta on your computer. Now, connect your Apple iPhone 7 to DFU Mode to the system. Initiate the jailbreaking process until the “Right before Trigger” option appears.

• Step 2. The user suggests you unplug the cable and re-plug it after waiting for 5 to 7 seconds. According to the user, this action should do the trick. To get out of DFU Mode, press and hold both buttons (Home + Lock) for 10 seconds and go on to release the home button.

Bonus. Jailbreak iOS Using Mac: A Simple Guide To Refer To

Looking for a tool to jailbreak an iOS device on a Mac? Wondershare Dr.Fone has you covered there, as it also provides a comprehensive guide to jailbreaking an iOS device from Mac. You will need to download the Checkra1n tool and a USB cable to connect your Apple iPhone 7. Once you have both, use the following steps to jailbreak your device from Mac:

• Step 1. Begin by downloading the .dmg file of Checkra1n and installing it within your Mac’s applications. Now, link your iOS device to the Mac and go to Applications, click “Checkra1n,” and access “Contents.”

• Step 2. Tap “macOS” and go to “Checkra1n_gui Terminal file” to detect the Apple iPhone 7 device. Now, move ahead by tapping “Start,” you will be led to the screen with instructions for putting the Apple iPhone 7 device into DFU Mode.

• Step 3. Tap “Next,” put your device into DFU Mode, and press “Start.” Once the Apple iPhone 7 device is in DFU Mode, the jailbreaking process will commence. When it is complete, and your device is jailbroken, tap “Done” to conclude the process.

Conclusion

In wrapping up this guide, those seeking to customize their iOS devices can turn to jailbreak. Checkra1n stands out as a favored option for this procedure, but dealing with Checkra1n Error 31 can be an irritating ordeal. The optimal solution is opting for an alternative, such as Wondershare Dr.Fone. This tool offers comprehensive textual and video guides, aiding users in successful jailbreaks.

Tips: Are you searching for a powerful Activation bypass tool? No worries as Dr.Fone is here to help you. Download it and start a seamless unlock experience!

Bypass iCloud Activation Lock with IMEI Code On your Apple iPhone 7

The iCloud IMEI Unlock method requires you to have your Apple iPhone 7 IMEI number before proceeding with the iCloud lock removal process. When it comes to bypassing the activation lock, the IMEI code plays a very significant role as we’re going to see as we proceed.

In this article, I’m going to elaborate on how you can easily bypass the iCloud activation lock with the help of the iCloud IMEI unlock.

Part 1: Basic Information about IMEI

1. Understanding the IMEI Code

The International Mobile Equipment Identity (IMEI) code/number is a highly unique identifying 15-digit number that distinguishes one mobile device from the other. This IMEI number is present in each and every phone regardless of the make or model. It plays an imperative role since it can be used to unlock locked mobile devices, track lost devices, and at the same time, lock a stolen mobile device remotely.

2. How to Find Your IMEI Code

How to find your IMEI code depends on a number of factors such as your phone make, the model as well as the company behind your device. In most cases, you can find the code on your mobile device just under the battery casing, on the SIM Card tray, and in some situations, on the inside part of the bottom phone cover. If by chance, you still can’t locate your code, I would highly advise you to dial *#06# on your phone dial pad. This prompt dial-up happens to be the universal method used by each and every mobile company to locate the unique 15-digit IMEI number.

You can try to find your IMEI code through the other two methods: check it on your device, via iTunes or Finder, and package box.

Method 1: On your Apple iPhone 7 device, directly go to Settings>General>About. Then you can find your IMEI code below.

Method 2: Click the “Device” icon in iTunes to access the “Summary” tab. To find the IMEI number on your Apple iPhone 7, tap “Phone Number” under your device name or navigate to the Apple iPhone 7 device model.

Method 3: For Finder, locate your device from the left panel. Ensure that you’re on the “General” tab, then select “Phone Number” below your device name or model to locate the IMEI number.

Method 4: Retrieve the original box or packaging in which your device came when you purchased it. On the outside of the box, a label or sticker might include various details about the Apple iPhone 7 device. Look for a section specifically mentioning the IMEI number. The IMEI number and other device details are typically printed on a label or sticker.

3. iCloud IMEI Check for iPhone

For you to access and use iCloud, you need to check IMEI iCloud to retrieve or confirm your unique IMEI code. For you to unlock your iCloud account or lock it swiftly, I would highly advise you to have this 15-digit code with you on a piece of paper. Each and every iPhone device comes with an iCloud account that is distinguished by this unique number. If your iCloud account is locked, the first thing you need to do is to go through the iCloud IMEI check process to retrieve your code. You can do this by using the methods mentioned in part 1.2.

Part 2: How to Bypass iCloud Activation with IMEI Free?

Many third-party services claim to offer solutions to bypass iCloud activation using the IMEI number. These services propose to unlock iCloud activation by altering or manipulating the IMEI number. They promise a free and swift solution to bypass iCloud activation. Follow these steps to bypass iCloud activation using IMEI:

Step 1. Begin with finding your device’s IMEI number. You can do it by using the *#06# code. Otherwise, you can get it from the phone box or in iPhone “Settings.”

Step 2. Now access a reliable iCloud Activation lock bypassing via IMEI number service. One example is IMEIUnlockSIM , where you can use the IMEI number to bypass the iCloud Activation lock.

This relevant service is typically provided by third-party companies and is not officially endorsed by Apple. It’s important to note that the legitimacy and reliability of such services can vary. Keep in mind that using unofficial unlocking services may come with risks, and it’s essential to research and choose a reputable provider if you decide to pursue this option. Additionally, be cautious about potential scams and ensure that you fully understand the terms and conditions of any service you use.

Part 3: How to Bypass iCloud Activation without IMEI Code?

Are you looking for a way to bypass the iCloud Activation lock without an IMEI code? Wondershare Dr.Fone provides a solution for unlocking iPhone, iPad, and iPod touch without a passcode. It is capable of removing various types of lock screens, which include your device’s passcode, Touch ID, and Face ID locks. Moreover, it can bypass the iCloud activation lock and Apple ID without requiring a password.

Additionally, it can bypass MDM (Mobile Device Management) and screen time settings without causing data loss. This software is compatible with iOS 17/iPadOS 17 and iPhone 15.

Key Features of Wondershare Dr.Fone

1. It operates through a simple 3-step process, making it user-friendly.
2. You can use the Dr.Fone - Screen Unlock (iOS) without the need for any technical expertise.
3. Dr.Fone has the capability to disable the iTunes backup encryption setting without causing data loss.

Steps to Bypass iCloud Activation without IMEI Code via Wondershare Dr.Fone

You need to perform the following basic steps to bypass the iCloud Activation lock:

For iOS/iPadOS 12.0~14.8.1

Step 1: Access iCloud Activation Lock Removal

Install the newest Wondershare Dr.Fone on your computer and open it. Go to “Toolbox,” then choose “Screen Unlock” and select “iOS.” Next, pick “iCloud Activation Lock Removal” and click “Start” to initiate the unlocking process. Connect your iOS device using a USB cable when prompted. The window will display progress and move to the next step.

Step 2: Navigate To and Tap Unlock Now

Now, you need to check whether your device is GSM or CDMA. Bypassing the iCloud Activation lock on GSM devices doesn’t affect the Apple iPhone 7 device functions. On the other hand, CDMA devices will lose the ability to be used for cellular purposes. Tap “Unlock Now,” and if you are unlocking a CDMA device, you will be presented with a warning prompt. Click “Got It” to agree to the warning and proceed further.

Step 3: Jailbreak Your Device and Complete the Process

Following this, follow the on-screen instructions to jailbreak your iDevice. Once you confirm that your iOS device has been successfully jailbroken, the process initiates automatically to remove the Activation Lock. The progress is indicated by a bar displayed on the screen. Upon completion of the process, a message will appear in the window indicating the conclusion.

For iOS 15.0~16.3

Step 1: Navigate to the Unlock Now Screen

Launch Dr.Fone, tap “Toolbox,” and access “Screen Unlock” to proceed. On the following screen, choose “iOS” and follow it by tapping “iCloud Activation Lock Removal.” Next, make sure your device is connected to a computer, and on Dr.Fone, tap “Unlock Now.”

Step 2: Put Your iOS Device into DFU Mode

Afterward, a message will pop up, cautioning the user about the process. Read through the details and checkmark the “I have read and agree” option. Tap “Got It” to proceed and follow the on-screen instructions to put the iOS device in DFU Mode. After the first attempt, the program will command the Apple iPhone 7 device to restart. Click the right arrow to proceed to the further step-by-step procedures.

Step 3: Complete the Bypass Process of the iCloud Activation Lock

Then, repeat the steps to place the iOS device in DFU Mode for the second time. Once completed, the program will activate the Apple iPhone 7 device, unlocking it. Finally, select “Got It!” to finish the process. Afterward, the computer screen will begin the iCloud Activation Lock removal process. Once finished, a completion message will appear where you need to click ‘Done.’

For iOS/iPadOS 16.4~16.6

Step 1: Connect Your Device to Dr.Fone and Jailbreak It

Dr.Fone offers a straightforward approach for iPhone or iPad users to remove the iCloud Activation Lock for iOS/iPadOS 16.4~16.6. It automatically retrieves and jailbreak your device without manual steps or external jailbreak tools.

Step 2: Commence and Complete the iCloud Activation Lock Bypass Process

Once the Apple iPhone 7 device is jailbroken, Dr.Fone will commence the removal of the Activation Lock and exhibit a progress bar. Once the process finishes, a completion message will appear on the window. Simply click the ‘Done’ button to finalize the unlocking of the Activation Lock.

Bonus Tip: One-click Solution to Bypass iCloud Password without IMEI Code

Not just IMEI, you may also wish to bypass the iCloud account that is linked to the Apple iPhone 7 device as well. To do this, you can take the assistance of Dr.Fone - Screen Unlock (iOS) and follow a simple stepwise process. Ideally, the application is used to remove the lock screen of an iOS device, but it can also help you bypass an iCloud account. But, you need to unlock your device once in the process. If you are ready, just follow these steps to learn how to bypass the iCloud lock on your phone.

Dr.Fone - Screen Unlock (iOS)

Unlock Apple ID Without Password.

• Intuitive instructions to unlock iPhone without the passcode.
• Removes the iPhone’s lock screen, and Apple ID whenever it is disabled.
• Works for all models of iPhone, iPad, and iPod touch.
• Fully compatible with the latest iOS.

4,008,669 people have downloaded it

Step 1: To start with, simply connect your Apple iPhone 7 to the system and launch the Dr.Fone - Screen Unlock (iOS) application from it. From its home, you need to pick the option to unlock an Apple account.

Step 2: Now, simply enter the passcode on your phone to unlock it and tap on the “Trust” button when you get a new connection prompt on it.

Step 3: As your device would be detected, click on the “Unlock Now” button, and agree to the following warning message. Enter the displayed code to verify as the process will erase the existing data on your phone.

Step 4: Afterward, just unlock your Apple iPhone 7 and go to its Settings > General > Reset. From here, you can choose to reset all device settings.

Step 5: That’s it! Once the Apple iPhone 7 device restarts with its default settings, the application will take the needed steps to bypass its iCloud account. Kindly be patient and wait as Dr.Fone would complete the process.

Step 6: In the end, you will be notified when the unlock process is completed. You can now safely remove your device and access it without any iCloud account restrictions.

Some of the methods that have been listed above require little skills and time to bypass the activation lock. Also, the amount of cash required is minimal as compared to other methods, which can be quite expensive and complicated for some users. Dr.Fone - Screen Unlock (iOS) is a better solution that will take you a long way in terms of iPhone and iCloud use compared to others, and hence you should never be worried just because you can’t access your iCloud account.

How to Bypass iCloud Lock on Apple iPhone 7

The iCloud Activation Lock works by automatically locking out anyone with the Apple iPhone 7 in question. This is usually possible the moment the user activates the “Find My iPhone” security feature. Both the iCloud Activation Lock and the “Find My iPhone” features work hand in hand to ensure that whoever has the phone cannot access anything from the phone. The moment the Find My iPhone feature is activated; the iCloud Activation Lock is automatically activated.

Part 1: How To Bypass iCloud Activation Lock on Apple iPhone 7 (Fast Solution)

Though Apple maintains that the iCloud activation lock is one of their most robust security features, it is a fact that this security feature can be unlocked and bypassed as easily as it was activated. One of the main methods on how to bypass iCloud lock on Apple iPhone 7 with the latest iOS version is by using the Dr.Fone - Screen Unlock (iOS) method. It also works for the latest iPhone.

Dr.Fone - Screen Unlock (iOS)

Delete iCloud Account and activation lock

• Remove the 4-digit/6-digit passcode, Touch ID, and Face ID.
• Bypass iCloud activation lock.
• Remove mobile device management (MDM).
• A few clicks and the iOS lock screen are gone.
• Fully compatible with all iDevice models and iOS versions.

4,395,219 people have downloaded it

The following is a detailed step-by-step guide on how to bypass iCloud lock using Dr.Fone.

1: Download Dr.Fone and click on the “Screen Unlock” option.

2: Select Unlock Apple ID.

3: Click on the “Remove Active Lock” option.

4: Jailbreak your Apple iPhone 7.

5: Start to unlock.

6: The unlocking process takes about 2-3 days. Once the iCloud lock has been bypassed, you will get an email informing you of the bypass.

Part 2: Bypass iCloud Lock on Apple iPhone 7 via iPhoneIMEI.net

You can also employ the services of iPhoneIMEI.net to bypass the iCloud activation lock.

This is how to bypass iCloud lock on Apple iPhone 7 using the iPhoneIMEI.net method.

1: Visit the iPhoneIMEI website and enter your Apple iPhone 7 model as well as your IMEI in the spaces provided and click “Unlock Now”.

2: On your next step, you will be required to enter your payment and contact details.

3: With the payments done, you will receive a confirmation email informing you that the payment has been accepted.

Tip: The email will also contain the expected waiting period until the lock has been bypassed. In normal circumstances, expect to get an email confirming the lock bypass in a week’s time.

Part 3: How To Bypass iCloud Lock on Apple iPhone 7 via the DNS Change Method

Apart from using a paid service to bypass iCloud lock on Apple iPhone 7, you can employ a simple free-to-use unlocking method. One such method is the DNS change process. With this approach, you don’t need to use any paid service, and neither do you have to wait for days for the lock to be bypassed.

Here’s how you can unlock and bypass the iCloud Activation Lock by using the DNS change method.

1: On your iCloud Activation interface, press the “Home” button and select the “WiFi” settings option.

2: On your WiFi settings, tap on the circled “I” icon. This action will open the DNS settings.

3: Enter the following DNS details depending on your location.

To those located in the USA/North America, enter 104.154.51.7. To those located in Europe, enter 104.155.28.90. To those in Asia and the rest of the world, enter 104.155.220.58 and 78.109.17.60 respectively.

4: Once you have entered the DNS digits, tap “Back” and finally tap on the “Done” option.

5: To temporarily bypass iCloud lock on Apple iPhone 7, tap on the “Activation Help” option. You will get a display message that reads “You have successfully connected to my server”.

6: Now tap on the “Menu” option. You will now be in a position to access features such as videos, games, iCloud Locked User Chats, and the internet.

The iCloud Activation Lock is no doubt a makeshift game-changer in the iOS platform. However, as robust and secure as it remains to be, it is no secret that this security feature can be bypassed if the right methods on how to bypass iCloud lock are employed. As seen in this article, regardless of whether you want to bypass iCloud lock on Apple iPhone 7 by using the DNS change option, the Official iPhoneUnlock, or the iPhoneIMEI.net method, the fact remains that it is up to you to choose the preferred method to bypass iCloud lock when the need arises.