Download TinyUmbrella 4.30.03

On March 13, 2011

TinyUmbrella 4.30.03 has released. Download TinyUmbrella 4.30.03 from

What’s new on TinyUmbrella 4.30.03?
It’s an updated version of TinyUmbrella 4.30.02 which had small issue as iOS Appled stopped signing iOS 4.2.1.

Looks like Apple has stopped signing 4.2.1 for all devices that can run 4.3. As a result TinyUmbrella needs a small update (until i fix the code that handles that).

Sorry for the update. This is the last time you guys will need to update for this case. In the code, currently, I use an enum to determine the hardware and the associated ‘current’ iOS firmware for each hardware. Yes this is inefficient. I don’t need a reminder. Tonight is not the night to fix that as it is all bundled together in a much larger refactoring that I’m smack in the middle of. This update should help those of you having problems ‘saving’ 4.3 while Cydia is unchecked.


TinyUmbrella 4.30.03 Changelog:

  • Fixes small issue because iOS 4.2.1 signing is stopped.

What is TinyUmbrella? In simple words, I would say that TinyUmbrella is a software/application that will help iPhone users to save SHSH Blobs of iPhone in order to allow them save ECID (SHSH blobs) and let them restore older firmware or downgrade the iPhone firmware (iOS).

While Apple denies your request to restore the older firmware, TinyUmbrella makes it possible by starting TSS service on your local computer and let you downgrade iOS. TinyUmbrella available for Windows and OSX (Mac).

Read: A guide how-to save ECID SHSH Blobs or downgrade iPhone firmware using TinyUmbrella 4.30.03..

Download TinyUmbrella 4.30.03

Download TinyUmbrella 4.30.03 for Windows (tinyumbrella-4.30.03.exe)

Download TinyUmbrella 4.30.03 for MacOS (TinyUmbrella-v4.30.03.pkg)

Please check the latest, newest, and most updated TinyUmbrella here: Download TinyUmbrella Latest version.