How to Fix iPhone Stuck in DFU Mode? Here Is The Real Fix

Jerry Cook
Updated on 2021-08-11 to Fix iPhone

I was trying to downgrade the iOS version of my iPhone. But now, my iPhone is stuck on the black screen and I don’t know what to do. Can somebody help me to fix that??

In reality, your iPhone 8/X/XR/XS/11 gets stuck in DFU mode more than you realize. There are many reasons why your device might get stuck. The screen would be black as the iOS hasn’t started up. But the device can still connect to Mac or Windows. People often try to get to the DFU mode as it helps in various tasks like jailbreaking, firmware update, etc.

Using the DFU mode can backfire if you don’t know what you are doing. So, in this article, you are going to learn what to do when the iPhone is stuck in DFU mode.

Part 1. Possible Reasons Why iPhone Stuck in DFU Mode
Part 2: How to Fix When iPhone Stuck in DFU Mode Black Screen
Part 3: Additional Tip-Jailbroken iPhone Stuck in DFU Mode

Part 1. Possible Reasons Why iPhone Stuck in DFU Mode

The DFU mode stands for the Device Firmware Update. Apple Inc has reserved the DFU mode for special cases when you are upgrading or downgrading the software or you are jailbreaking it. Using the DFU mode will fix all the troubleshooting problems on your device.

Common reasons why you would like to use the DFU mode are mentioned below:

Jailbreaking the Device to Unlock Special Features
Software Glitches Can Be Fixed via DFU mode
Hardware Problems
Software Updates or Downgrades

As you can see, in all these scenarios, the DFU mode is used to make sure that no problem is left in the device. But even the DFU mode can cause problems. Simply putting the iDevice in DFU mode is so complicated that users can rarely access it in their first attempt. During any of these operations, users might make one mistake and the device will be stuck in DFU mode. Even a minor software bug can interrupt the whole process and you won’t be able to get out of the DFU mode. Therefore, you will need some help.

Part 2: How to Fix When iPhone Stuck in DFU Mode Black Screen

So, if your iPhone is stuck in DFU mode black screen, then you should go through this section. Here we have gathered the possible methods that can fix your issues.

Method 1: Hard Reset Your iPhone to Fix DFU Mode Stuck

The first method is to discuss is resolve the iPhone stuck in DFU mode loop is performing the Hard Reset. Follow the steps below to perform a hard reset on your iPhone.

For iPhone 6 and older:

Press and hold the Sleep/Wake button and the home button at the same time. Let go of the buttons when the Apple logo appears on the screen and the device will restart.

For iPhone 7 and 7 Plus:

Press the Volume down button and the Sleep button together at the same time and wait as the device switch back on.

For iPhone 8 or later:

Press the Volume up button and quickly release it. Then repeat the same with the Volume down. Now press and hold the Sleep button until the slider appears on the screen.

Method 2: Best Way to Fix iPhone11/XS/XR/X/8 Stuck in DFU Mode without Data Loss

The bad thing with hard reset is the fact that it doesn’t always work out the way you expect it to. So, if your iPhone stuck in DFU mode won't restore, then you will need help from a reliable tool. Fortunately, we have an iOS system repair tool, UltFone iOS System Repair, that can help you with the system issues including the reboot loop, black screen, downgrade or upgrade stuck. The software will fix the issues instantly without deleting the data stored on the device.

Download UltFone iOS System Repair on your system and install it on your device. The step by step guide to using this system repair tool is explained below:

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Step 1 Launch the software and click on Start button under "iOS System Repair" to fix all the iOS problems. Don’t forget to connect your device with the system.

Step 2 In the next interface,choose the mode that you want to use and move on with the process. The Standard Repair can solve iPhone stuck in DFU mode without erasing data.

Step 3 You will be prompted to download a firmware package on your system. The software will automatically detect the iOS version and provide a suitable firmware for the iPhone. Wait as the package download on the device.

Step 4 Once the firmware download is complete, you can start repairing the device. It will take a while to finish the repair.

The good thing about using the tool is that the software doesn’t erase the data on your iPhone. The data will stay intact and the problem will be resolved.

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Method 3: Restore iPhone in DFU mode with iTunes (data loss)

Apart from the above tool, you can also consider restoring the iPhone stuck in DFU mode after update using iTunes. The steps are pretty easy.

Step 1: Launch iTunes on your system and make sure that the device is already updated to the latest version. Connect your iPhone with the system with a genuine cable.

Step 2: As your iPhone is stuck in DFU mode, iTunes will recognize the device in recovery mode and ask you to restore it before you can have access to it.

Step 3: Press the Ok button and confirm the restore. Then iTunes will restore the iPhone and you will have a proper working iPhone.

But using this method will erase the data stored on the device. So, don’t forget to create a backup of your device data.

Method 4: Contact Apple For Hardware Damage

If your iPhone is stuck in DFU mode iOS 12 and nothing is working to fix the problem then we have another thing that you can try. When nothing is working, you can take help from the Apple Store or an Apple Authorized service provider to fix the device.

You will need to gather several things so that the repair can be done as quickly as possible.

Keep your Apple ID and password ready as the service providers will need it.
Bring your proof of purchase like sales receipt.
Don’t forget to bring all the accessories of the device along with the iPhone.
Make sure that you book an appointment.

The service provider will take care of the device and give you a properly working iPhone.

Part 3: Additional Tip-Jailbroken iPhone Stuck in DFU Mode

But there is a catch using the Apple Service to repair your device. If you have jailbroken your device, then you will void the guarantee and warranty status of the device. As a result, you won’t be able to get the device fixed for free.

Therefore, you can use the alternative when the iPhone is stuck in DFU mode and won't connect to iTunes. Keep this in mind that there is an iOS system repair tool available to you. It will fix the device even when it is jailbroken. So, take help from ReiBoot and fix your iPhone immediately.

Conclusion

In this article, you get to know the possible fixes for iPhone stuck in DFU mode. With all the method, there is a good chance that you will be able to fix the problem. That is UltFone iOS System Repair which has 100% guarantees that all software problems in iOS devices will be fixed.