iOS 10.3.3 Downgrade Possibilities, New Future Restore, iOS Downgrade Methods



In today’s video we’re discussing about iOS 10.3.3 and lower downgrades and downgrade methods that you can or cannot use depending on the file you have saved. Tihmstar has recently updated the FutureRestore application and fixed some more of the errors on it.

Normally, there are 4 downgrade option available for you, but with various requirements.As you may probably know the .SHSH or the SHSH2 files are very important and in most of the cases a downgrade without them on iOS is not possible.

A lot of people are still trying the Nonce Collision method that is unfortunately not working anymore. It was based on a bug that allowed the same nonce (supposed to be unique every time) to be generated multiple times and to match one saved inside a SHSH2 blob. Starting with iOS 10.2.1, this method can no longer be used, therefore, if you want to be able to downgrade, nowadays you need to be Jailbroken and to have the SHSH2 files saved!

32-Bit device owners who saved their SHSH blobs might be a bit luckier as they might be able to use alitek’s ReRestore bug. You can only use that if you’ve already saved your iOS 9.x blobs when the specific version was signed.

SHSH2 blobs are unique for each device and cannot be forged, and therefore, you cannot build a custom one if you did not saved one while the iOS version in cause was still signed.

==Resources==
Latest version of FutureRestore: https://goo.gl/PRMdb1
FutureRestore Project on GitHub: https://goo.gl/PRMdb1
Follow Tihmstar: https://goo.gl/t2492X
NEW iOS 10.3.3 Jailbreak Via Safari for 64-Bit Devices [Fake Tutorial Video ANALYZED!]: https://youtu.be/VRlJsT4rmtQ
How to DualBoot with CoolBooter: https://youtu.be/vl7qvHsDKvU
iOS 10.3.3 Jailbreak UPDATE: Save Your Blobs! | Adam’s Exploit, Should You Update? https://youtu.be/PTFHNM2-ZjU
iOS 10.3.2 NEW EXPLOIT RELEASED (Will it help the Jailbreak?): https://youtu.be/3sBT3OVIVHw

==Social Media==
Our Sub-Reddit: https://www.reddit.com/r/idevicecentral/
Facebook: https://facebook.com/fce365official
Twitter: https://twitter.com/FCE365
Our Website: https://fce365.info .

This post was created with our nice and easy submission form. Create your post!

What do you think?

68 points
Upvote Downvote

20 Comments

  1. Is futurerestore still incompatible with 7/7+? If so, why is it? Is it memprot or something? It shouldn't, right? Because extra_recipies bypasses it 10.x-10.1.x and nonceenabler seems to work.

  2. Will you make a video showing the process of downgrading a device? Like how to do the nonceEnable thing, etc?

  3. It would've been so dope if Pangu released a 10.3.3 JB on the 1 year anniversary of the 9.3.3 Pangu JB…my iphone 7 is crying

  4. My fav YouTuber.
    I like how you explaining..
    Keep info simple as you can, we still learning

  5. Your Videos are the best productive thing in Youtube, keep going please, all that you do is no fake

  6. It's been a while since I made a video on iOS downgrades, so I've decided to make on in which I explain what are the current possibilities and where you can find the tools / documentation and also what you need (SHSH2 blobs, etc.)
    There are 4 downgrade methods, each one works in a different way so it is important to know what you need for each one to avoid confusion and a lot of time lost.

Why SpaceX Needs Starlink

iOS 15 New Features Health & Productivity Edition WWDC 2021 RECAP 2