I need to take my phone it to get looked at by Apple. It looks like I have some dead pixels. I've got it running 3.1.2 jailbroken. I want to try to preserve my JB options so I only want to restore to 3.1.2. I have the actual firmware and do the option+ restore and point it to the actual 3.1.2 file. It contacts apple and then I get a message that I can't restore because the "device isn't eligible for the requested build" I've even put it in the DFU to try to get it to work. Should I even worry about it or go to 3.1.3? I do want to JB my phone in the future if I don't get a replacement.