Downgrading iPhone 4 from 4.0.2 to 4.0.1

[livefast]

So I had to restore from a new backup to eleminate my battery loss problem. Well, the problem is still there and now I'm stuck on 4.0.2. Any help would be great. If it helps on running OSX.

Thanks

 

[celticpride678]

Unless you backed up your SHSH blobs before you restored, you're out of luck.

 

[maturola]

Do you have your SHSH blobs backup on cydia or in your computer? without it you CANNOT restore to any previous firmware version