How to Downgrade iOS 11 to iOS 10 Without Any Data loss

Alternate tool-ReiBoot - Downgrade iOS 11 to iOS 10.3.3 (Without losing Data) - https://goo.gl/PpJKs1
(This third party tool can downgrade iOS 11 to iOS 10.3.3 directly. No need to download ipsw. Only one click. It also fix iOS 11 stuck
on recovery mode after updating to a new firmware or stuck at Apple logo, white screen or black screen)

This video is sponsored by iMyFone ..
Note: This method is highly experimental since the software used in the video may/may not work as intended to some iPhone users. If you want to downgrade your iPhone from iOS 11 to iOS 10 follow the official iTunes method..

Downgrade any iPhone from iOS 11 beta to iOS 10 without any data loss. If you have installed iOS 11 developer beta on your iPhone, you can simply downgrade any iPhone to iOS 10 without any data loss.
Also Please be serious, we will not be using iTunes in this Process.
You can also use iTunes for downgrading your device.

WARNING: Since this method of downgrading iPhone from iOS 11 to iOS 10 shown in the video is done without using iTunes. Please don't try to attempt on any iPhone if you are not sure what you are doing. I always say use iTunes for Downgrading your iPhone back to iOS 10.
If any one don't feel safe to downgrade using this software please follow the official method which I done using iTunes
Watch the Official Method :    • How to Downgrade iPHONE from iOS 11 BETA t...  

The tool used in the video to downgrade any iPhone from iOS 11 to iOS 10 called iMyFone iOS System Recovery.
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Download Links: 
Windows:  https://www.imyfone.com/download/tria...
Mac:   https://www.imyfone.com/download/tria...
Product page for iMyFone iOS system recovery windows：
https://www.imyfone.com/ios-system-re...
Music Used :
Alan-Walker - Faded [NCS - Release] :    • Видео