iPhone is stuck in boot loop, standard fixes not working
iPhone 5C, iOS 8.1.2 jailbroken. First off, the power button doesn't work. The iPhone is stuck in a boot loop, where the apple logo shows up, then after 10 seconds glitches a little and fades until it starts again. To no avail, I have tried holding the volume up button for about 6 loops. I also have been able to put it into recovery mode using the home button, but when I try to restore it through iTunes, I always get restore error 9, even with different cords and computers. I also tried creating a DFU boot with iOS 8.1.3, but no luck same error. The iPhone does not show up on my computer in iTunes, RedSn0w or TinyUmbrella unless I put it in recovery mode. If anyone has any ideas, please let me know.