Hey guys I recently updated my band to 6.15 so I could unlock for tmo using redsnow. Then I decided to jailbreak after . Well Cydia appeared but it never leaves the preparing file systems screen. The phOne is also in safe mode because it says spring board keeps crashing. I tried rejailbreaking and restarting a few times but nothing. I decided to restore and update through iTunes but it wouldnt allow me. It would give me an error. I didn't do any or that shsh blob thing. I just followed some instructions on YouTube. Ive been at this for over 4 hours. Please help. Thanks for your time