I jailbroke and unlocked an iPhone on 4.2, with the new 6.15.00 baseband. It worked perfectly, until they took the phone home and someone plugged it in and hit "update". Now the phone is stuck in "connect to itunes". I've tried restoring, re-jailbreakig with 4.2... none of which worked. Any suggestions? It's a 3G, 4.2, jailbroken and unlocked.