so a friend of mine was trying to unlock his iPhone yesterday using touchfree when he faced the problem of and endless booting screen. he cannot basically get passed the booting screen (silver Apple sign screen). connecting it to the pc does nothing. the pc doesn't recognize it at all, same goes for iTunes. we also tried forcing restore mode but that doesn't seem to work either. i hope there is a way of fixing this the easy way and not having to send it to Apple in order to fix.