How to Restore iPhone 11/X/8 with iTunes Error 3014/3104. No Data Loss 2017

What can you do when restoring iPhone/iPad/iPod with iTunes but got an error message like iTunes error 3014/3104/3504? Here you can follow our tutorials to restore iPhone/iPad/iPod without iTunes and data loss.

1. Download ReiBoot on your PC/Mac.
2. Connect iPhone to the computer using a lightning cable and launch ReiBoot at the same time.
3. Click "Fix all iOS Stuck", in the next window, click "Fix Now".
4. Click "Download" button to get iPSW build in the software already.Then click "Start Repair".
5. Reiboot will start restore iOS without any data loss. Please wait about 5 to 10 minutes.

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