Restoring Without Updating (iPhone 4.0.1)

[jpamps]

Hm... when I try to do the restore and point to the ipsw file, I get a message in iTunes that it is incompatible with the device (my 3G). I'm wondering if I need to do this, since when iTunes goes to Apple it is really going to Saurik. What I don't want to do is end up loading iOS 4.1...

Thoughts?

if you have saved your shsh then i would point you in this direction. check out this thread 'http://modmyi.com/guides/restore-iphone-3gs-3-1-2-using-shshs-file-cydia-windows/' and focus your attention to the note pad part.

hope this helps you! it sure helped me now i am able to re-jailbreak my iphone.

current iOS 4.0.1 iphone 3G

[korin125]

But Tinyumbrella automatically changes your hosts file, can back up your SHSH blobs, and retreive them from Apple or Cydia.