DFU Mode, known as Device Firmware Upgrade mode, it allows all devices to be restored from any state. If you are stuck in DFU mode while upgrade or restore iOS, this video shows you how to fix iPad boot loop problems without data loss.
Download here: https://www.tenorshare.com/products/reiboot.html
1. Connect iPad to PC/Mac via USB cable.
2. Download and Launch ReiBoot
3. Click on “Fix All iOS Stuck” button, download the firmware for your iDevice and restore it without data loss.
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