Tentative iOS 5.0.1 Support
Even though there is still no working solution for restoring 5.x on iPhone 4S I have released a 5.01.00 so you can at least save 5.0.1 SHSH. I have added tentative support for at least saving 5.0.1 SHSHs for iPhone 4S but as of now we are unable to use them fully.
As soon as more information is available I will update.

Before you ask; Yes a solution for the 5.x firmware nonce is being investigated... None of us have a working solution yet though. Hang tight.


I have a couple trails and ideas I am trying out for 4.x baseband based restores to avoid 10xx errors. Until then save your signatures as you will never know when they may come in handy...


TinyPwn update: I've not had much time in the past month to work on this. Real life drama, work, etc have taken much of my time. I still intend on a release... eventually... Effectively it'll just have to be done when it's done...

Sorry I skipped this version. I've updated TU to work with Apple TV 4.4.3. For those of you with Apple TV 2 - be ABSOLUTELY sure you have your 4.4.3 SHSH for your device... It may be QUITE important.

Although we cannot exploit/restore iPhone 4S SHSHs we still should save them just in case. I've just updated TU to support iPhone 4S 5.0.1b "9A406".

TinyUmbrella 5.10.06 позволяет сохранять сертификаты SHSH для iOS 5.1 Beta 2-3, а так же в ней исправлена ошибка, при которой иногда происходило зависание программы после нажатия на «Save SHSH».

TinyUmbrella just got a small bugfix (hopefully I didn't introduce even more bugs in this old codebase). There was a nasty UI locking issue when you clicked 'Save SHSH'. I've partially fixed it. But now there's flicker in the saved shshs window. <sigh>.
Anyway. TinyUmbrella is now updated for the 5.1b2-3 betas.

TinyUmbrella now has support for saving 5.1 SHSH for Apple TV 3 and the iPad 3 (all versions). As of now we still cannot restore them but we are working on getting that working from a bunch of angles. I'll let you know more when I do.