So I just saw that you can make your phone go into DFU mode with creating a custom IPWS and restoring it. Link. After I do that, I jailbroke it using redsn0w and then after its done, it just sits in DFU mode with black screen. Is there a way for it to boot normal after this or does the steps to get it in DFU mode mess up the OS and you can't jailbreak?