iphone4 4.0.1 restore to 4.0.1? Blob saved

[The Shoe Man]

iphone4 4.0.1 restore to 4.0.1?

I want to restore my iphone4 to 4.0.1, I have my blob backed up in cydia, can i still do so? Or has Apple stopped signing 4.0.1, making me have to upgrade to 4.0.2?

Can I just restore using itunes?

[Simon]

Apple has stopped signing 4.0.1. If you have your SHSH you can use the iphone firmware umbrella to restore to 4.0.1

[The Shoe Man]

Thank you. Meaning I'd have to use tinyumbrella as a server and restore with itunes, correct?

[Simon]

Yes that's right

[Chityuulay]

how so i use shsh files? step by step guide would be nice =D

[Simon]

iphone firmware umbrella is pretty easy to use. Just save your SHSH with it or click advanced to save your SHSH for a particular firmware. When restoring just click start server and then restore your phone.