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  1. Stuck At 19 3utools Full
  2. Stuck At 19 3utools Release

We posted about exiting Recovery mode on 3uTools before. Now it is about exiting DFU mode. It's hard to tell whether your iPhone is stuck in DFU Mode or simply freezes at the black screen. You can easily check the status of your device on 3uTools.


3utools stuck at 20
  • The phone has never been jailbroken. Never got wet, anything. But after one night it reboot, and got stuck. The battery overheat and even after a few attempts to solve the issue through iTunes, Recovery and DFU mode, it continues stuck at the same part of the boot. I really don't know what to do anymore.
  • Nov 24, 2017  After the iDevice is connected to the computer, 3uTools can't recognize the iDevice, but still reminds you that 'Please connect iDevice to PC using USB cable'. At this moment, the reason may be: a.) The iDevice unstably connects to the computer.


If you're in trouble with DFU Mode or can not exit DFU mode manually, this post is a helper for you. The method I'm going to introduce is workable on all models of iPhone.


With the step-by-step instructions, what you need to do is simply follow this guide. No more cliche, let's hit the road.

Method 1: A Hard Restart to Get iPhone Out of DFU Mode

Hold down the “Home” and “Power” button of your iPhone while still connected to iTunes until the Apple logo appears on the screen. Hit the “Power” button to reboot your iPhone iPad. If all goes well, you should be out of DFU after the reboot.

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If it is not working, please keep reading.

Stuck At 19 3utools Full

Method 2: The Great Way to Exit DFU Mode on iPhone iPad (without Data Loss)

Step 1. Install the latest version of 3uTools, and launch it.


Stuck At 19 3utools Release

Step 2. Click Flash & JB -> Easy Flash, then select the firmware version you want to flash. Please remember to select the option “Retain User’s Data While Flashing”.


Step 3. Please confirm the network and connection between your device and your PC. Then click “Flash”.

Step 4. Please wait patiently till the process is completed. If there is no hardware issue on your device, you can flash your device successfully.


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