TinyUmbrella for both Windows and Mac has been updated to version 5.00.07 to support save iOS 4.3.5 SHSH blobs for iPhone, iPod touch and iPad. This will help you to save SHSH certificates for iOS 4.3.5 as well as update iPhone 4 baseband. This is the first time updating iPhone 4 baseband functionality has been enabled in TinyUmbrella.
- First, the version you WANT to restore to and the version Apple is currently signing must BOTH have the same baseband. This is important or else the baseband update will not work and you will get a 10xx error and need to use fixrecovery. (Works for iPhone 4 - will not work for iPad 2)
- Second, you need to realize that checking the box WILL UPDATE YOUR BASEBAND.
As a reminder, to save your SHSH blobs, simply connect your iDevice via USB to your computer, launch TinyUmbrella, and click the “Save SHSH” button.