I tried restoring and re-jailbreaking multiple times. --- I used the dev GUI jailbreak, and whenever I boot up after complete reboot, I get the apple logo and a spinning cog. I can always restore, but this is the dev's jailbreak. How can I fix this? Also, yes, I tried the method from UDP and no, it didn't work. I'm on the restore screen, but if I cmd fsboot via iphuc, the cog comes back.