I have an iphone 4, its on ios 5.01. I successfully jailbroke it, however it is not stuck on the round loading circle, and I can't get it in DFU, the computer won't recognize it. I drained the battery and plugged it in, and it showed the low battery screen, so when I plugged it in and tried getting into DFU it went back to the white circle and freezes. Is there anything I can do about this? I'm pulling my hair out trying to get this $350 piece of crap to work!!! Thanks!