Here’s the deal, I have an iPhone 4 running iOS 5.0.1, and I downloaded redn0w 0.0.10b5c which is the newest redsn0w available. What should I do if as I try to jailbreak it, which is going through DFU mode, it finally recognizes my phone, but when uploading the jailbreak, it stops at the FIRST STAGE. The loading marker is all the way done, but nothing’s happening. I’ve tried letting go of the home button after DFU mode, and even keeping my hand on the home button after enterying DFU mode. What do I do?
EDIT: Yes, it was fully powered on when I plugged it in, then I powered it off and began to jailbreak it. Still completely stopped at uploading the first stage.
Source:
http://www.appledoesitagain.com/questions-and-answers-on-iphone-4-jailbreak-redsn0w-5/