Hey All, I have an issue whose resolution was to use IOS 4.1. I had 5.1.1, which I jailbroke on abscinthe, and used the "dump SHSH" in Ifaith (wanted to use tiny umbrella, but it wouldnt pick up the 5.1.1 shsh, only the 6.1.2 and 4.1). The file was saved with the ECID in the file name. I thought all was well, so If I downgrade, I could easily upgrade back to 5.1.1 by creating a stitched version of the original ipsw. So i sucesfully downgraded to 4.1.1. However I wanted to see if I could upgrade easily. So I opened Ifaith, built a IPSW with the saved SHSH from the Ifaith dump. It created the IPSW, i used the PWND DFU mode, went into ITUNES and selected the IPSW that IFaith had created. It recognizes the ipsw, it begins restoring, and then I see the Ifaith logo where the apple logo should be (as the online tutorial says it should). However at the very end of the restore, Itunes throws error code -1, and states Iphone could not be restored. This begins the cycle of keeping my screen stuck on the "connect itunes logo". I try to enter DFU, doesnt work just restarts. I try Tinyumbrella, it has a number identification which changes, every time I click exit recovery. the Log file shows exit query submitted, then null. FInally I download ireb 6.0 nd finally get it out, and back into pwned DFU mode. I install 4.1.1, and Im back to normal. Im wondering did Ifaith not save the ShSH blobs, or am I doing something incorrect. My modem version is stationary at 5.16.05 (I had this when I was in 5.1.1, and 4.1.1). Ifaith 1.5.3 Latest Redsnow Latest Tiny Umbrella Latest Abscinthe dct download of stock ipsw from redmond pie.