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4 Ways to Bypass MDM Restrictions on iPhone/iPad [For All iOS Versions]


Apr 18, 2021 (Updated: Sep 08, 2021) • Filed to: iPhone Passcode Unlocker

4K views, 5 min read


Mobile Device Management (MDM) is an excellent feature that offers organizations and administrators to manage the device remotely. It seems perfect when an organization owns the device, but it becomes problematic when people buy second-hand devices with MDM restrictions. If the device is sold without removing the MDM, then it is a problem for the buyer. If the buyer resets the device, he won't be able to use the device without entering the credentials. But you don't need to worry anymore because we are going to share some MDM bypass tools and methods that will help you get rid of the problem.

Part 1: Best Way to Bypass MDM on iPhone with 1 Click - WooTechy iDelock [For All iOS Versions]

WooTechy iDelock is the simplest and easiest way to bypass MDM on iPhone/iPad. It works on all iOS versions, even the lastest iOS 15, so you can use it on any device.

wootechy idelock

Features of iDelock:

  • iDelock is very quick. It can bypass MDM within a few clicks. It will hardly take a few minutes to complete the process.

  • You don't need any expertise and experience to use the tool; just download it and get rid of MDM. It is a beginner-friendly tool.

  • You can use iDelock on all iOS versions, including the latest iOS 15. You can also use the free version to check the compatibility of your device.

  • After bypassing MDM, you will be able to use the device without any restrictions. It will be like a new phone.

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Keep in mind that if you reset the device, then MDM will bother you again. You can use iDelock again if the license is not expired.

Watch the video to bypass MDM easily

YouTube Video

How to Use iDelock MDM Bypass Tool:

Step 1: Download and install WooTechy iDelock. Open the application. You will see six options on the screen. iDelock can be used for various purposes, including bypassing MDM. Click on Bypass MDM.

iDelock MDM Bypass

Step 2: Connect your iPad/iPhone to your computer via USB cable. After connecting it, enter the passcode of the device.

iDelock Connect Device

Step 3: Before starting the process, you need to make sure that your device is locked out of the MDM screen. If your device is locked out of the MDM screen, click on Start to Bypass.

iDelock Start to Bypass

If your device is not locked out of the MDM screen, turn off Find My iPad/iPhone first. Go to Settings>General>Reset>Erase All Content and Settings. This will reset the device. Now, you need to select the language and connect the device to Wi-Fi. When you are setting Apps & Data, tap on Don't Transfer Apps & Data. After that, you will see the MDM screen asking for credentials. Once your device is on the MDM screen, click on Already Done on iDelock.

Step 4: iDelock will start removing the MDM. Make sure your device remains connected during the process. It will take only a few minutes. Once it is completed, click on Done.

iDelock Successfully Bypassed

FAQs about iDelock?

Q1: Will it remove my data?

You need to reset your device and erase data before you use iDelock. Your device needs to be locked out of the MDM screen. If you are not locked out of the MDM screen, you need to remove the data first. You cannot even transfer the app's data.

Q2: What if I reset my device again?

If you reset the device again, the MDM screen will again appear after the reset. You need to use iDelock again to bypass it. If you have the license, you can use iDelock on the same device without any extra charges; otherwise, you need to buy the license.

Q3: How can I know if my device is supported or not?

You can download the free version of iDelock. Open it and connect your device to the computer. Now, select Bypass MDM on iDelock. If your device is not supported, you will get the message, "Your device is not supported.

Part 2: Bypass MDM Through iOS 13 Bug (Free Method for iOS13)

If you don't want to buy any third-party tool, this is the best method. This can help you get rid of the MDM screen without any hassle. But this method works for iOS 13 only. It is because there is a bug in the iOS version, but it is rectified in the later versions. So, you can take advantage of this bug if you have iOS 13.

Steps to Bypass MDM Via iOS 13 Bug

Step 1: If your device is locked out of the MDM screen, you can start the process. If not, you need to reset the device first. First, turn off Find My iPad/iPhone on your device. Go to Settings>General>Reset>Erase All Content and Settings. Everything will be erased, and your device will restart.

Step 2: Once the device restarts, you need to select the language. Then, you will be asked to connect the device to Wi-Fi. You don't need to connect the device. You will see an option to Connect to iTunes. Tap on it, and then tap on Use Cellular Connection. The device will try to use the cellular connection, but you have to take out the SIM card. Tap on Back.

Step 3: You will be back to Choose a Wi-Fi Network. Tap on Skip at the top right corner.

Step 4: You will see Data and Privacy. Tap on Continue.

Step 5: The device will ask you to configure Touch ID. Tap on Set Up Touch ID Later. You will have a confirmation dialog box, tap on Don't Use.

Step 6: You will be asked to enter the passcode code. Tap on Passcode Options and tap on Don't Use Passcode. A dialogue box will open; tap on Don't Use Passcode.

Step 7: Apps & Data screen will open. Tap on Don't Transfer Apps & Data.

Step 8: You will see the MDM screen. It will take some time to load and show the message. Once you see the message on the screen, insert the SIM card.

Step 9: Tap on Back and go all the way back to the Choose a Wi-Fi Network screen. Now, follow all the steps from Step 3 to Step 7. Once you see the MDM screen, wait for the message to appear, and tap on Back. Go back to Choose a Wi-Fi Network screen again. You need to do this three times, and you won't see the MDM screen the third time.

Step 10: Configure your device, and you can use it without any hassle.

The only problem with this method is that it works only for iOS 13, and it does not always work. So, if it does not work in your case, you can use iDelock.

Part 3: Fiddler for Bypassing MDM on iPad/iPhone (Free Method For iOS 11.X

Fiddler is a web debugging tool, which can be used to bypass MDM without any cost. You can download it for free and solve your problem within a few clicks. However, it works for iOS 11.X.

Steps to Bypass MDM on iPhone Using Fiddler

Steps 1: You need to reset the phone before using Fiddler. If you are not locked out of the MDM screen, then turn off Find My iPad/iPhone. Go to Settings>General>Reset>Erase All Content and Settings. Once your device restarts, configure it but do not connect it to Wi-Fi.

Step 1 (Alternate): You can also reset your device using iTunes. Connect your device to the computer and open iTunes. In the summary tab, click on Restore. Close iTunes after doing this. Make sure you do not update the iOS; otherwise, it could be updated to a later version that is not supported in this method.

Step 2: Open Fiddler. Go to the Tools menu and click on Telerik Fiddler Option. Open the HTTPS tab and make sure Capture HTTPS Connect is checked. Click on OK.

Step 3: Open iTunes. Your device must have a SIM card. You will see available connections on the Fiddler screen.

Step 4: You need to look for Once you find it, click on it. Under the Inspectors tab, you will "Response body is encoded. Click to decode." Click on it.

Step 5: Go to the TextView tab and search for the flag. The flag will be set to 1, and you need to set it to 0.

Step 6: After changing it to 0, click on Run to Completion.

This method is free, but it only works on selected iOS versions. Moreover, it is a bit difficult, so you need to follow every step carefully.

Part 4: Sliver for Bypassing MDM on iPad/iPhone (Free Method)

Sliver is a free application that you can use to get rid of MDM. It is completely free, and you can bypass MDM within a few steps. This method only works on iOS 12.2-13.6.

Steps to Bypass MDM Using Sliver

Step 1: Download Sliver from the official website. Place the file on your desktop. Double click on it. Before opening, it will be verified. Click on Stop to abandon the verification. The file will open without verification.

Step 2: Open Applications. Drag the Sliver into the Applications. Right-click on the Sliver and click on Show Package Content. You will see a Content folder. Expand the folder.

Step 3: Open the terminal window. Type "chmod - R 755". Drag and drop the resource folder that you will find after expanding the Content folder.

Step 4: Connect your device to the computer using a USB cable.

Step 5: Open Sliver. You will have four options: A7 Bypass, A6 Bypass, A5 Bypass, and More Options. Click on More Options.

Step 6: You will again have four options; click on MDM Bypass.

Step 7: Click on Relay Device Info and click on Got It.

Step 8: Click on Bypass MDM. Sliver will start bypassing the MDM. The device will restart two times, and then you can configure the device like a new device.

This method only works for limited versions of iOS (12.2-13.6). It is a quick method; however, some people might find it a bit complicated because it uses the terminal.


Comparison Chart to Help you Bypass MDM Fast

We are going to compare all four methods that we have discussed. All of them have some pros and cons, so we are comparing them for your ease.

Ease of Use

The easiest tool of all is iDelock. It requires only a few clicks, and there is no need for any expertise or experience. Anyone can do it without any hassle. The other tools Fiddler and Sliver, and the iOS bug 13 method, are a bit complicated. Fiddler is the most complicated one because it is a debugging tool. iOS 13 bug method and Sliver are a bit easier.

Ease of Use


Very Easy

iOS 13 Bug

A bit difficult





Time Required

iDelock requires only a few clicks. There is no prerequisite for it, so it can be completed within 2-5 minutes. iOS 13 bug method requires some time because you need to follow the same steps a few times. It requires at least 10 minutes.

Fiddler needs 10 minutes. If the person understands everything, he can do it in 5 minutes. It looks a bit complicated, so it can take more time. Sliver is a quick method and only requires around 4-5 minutes.

Time Required


2-5 minutes

iOS 13 Bug

10 minutes


5-10 minutes


4-5 minutes

iOS Versions Supported

iDelock supports all iOS versions. It can also work on the latest iOS 15. You can also check the compatibility of your device using the free tool. The other tools and methods that we have discussed are only for selective iOS versions. iOS bug method works on iOS 13, Fiddler works on iOS 11.X, and Sliver works on iOS 12.2-13.6.

iOS Supported Versions


All including iOS 14

iOS 13 Bug

iOS 13 only


iOS 11.X


iOS 12.2-13.6


Final Words

MDM has some restrictions for the users, and when you reset the device, you need to enter the credentials to proceed. You need to bypass MDM if you have bought a second-hand phone with MDM. This can be easily done by any of the four methods we have discussed. We recommend WooTechy iDelock because it is a simple, quick, and user-friendly tool that works on all iOS versions including the iOS 15. Now, you can easily get rid of the problem without any help and hassle.

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