iOS 10.3 Downgrade to iOS 10.2 | iOS 10.2.1 Save SHSH2 Blobs

In today's video I have some astonishing news! The Prometheus (FutureRestore) tool that was created by @tihmstar is definitely working on iOS 10.3 Beta 1 and iOS 10.3 is still creating nonce collisions. There were a few cases reported in which people managed to downgrade from iOS 10.3 Beta 1 all the way back to iOS 10.2 and Jailbreak! This is amazing as this will allow those who saved them SHSH2 blobs for iOS 10.2 when I told them to do so, to go back to iOS 10.2 and be happy with a Jailbroken device. The nonce collisions method does not require Jailbreak but it does require saved SHSH2 blobs for the version you're downgrading to.

In today's video I will also show you how to save iOS 10.2.1's SHSH2 blobs with the latest version of tsschecker created by the same @tihmstar, and why is this very important. 
I highly recommend you to try and go almost any paths to get back to iOS 10.2, as it might be the last Jailbreak in a very very long time from now on. Pay attention and watch the entire video, it will be worth your 11 minutes in the long run 😉


iOS Downgrade Playlist:
About APFS:
iOS 10.3 Jailbreak Coming?:


About GeoSn0w

C#, C, Objective-C Programmer | Beginner iOS Security Researcher | Content Creator | Web Developer I like to bring the latest news from the iOS / iDevice / Jailbreak battlefield to you in a beautiful manner :) I hope you like the site. If you do, don't forget to check out my channel :)

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