I've been doing this for over 2 days. I've been attempting to jailbreak my iPhone 3G 3.1.2 with latest AT&T carrier update(and tried without updating the carrier) with blackra1n. Problem is, I start up blackra1n, click on the button 'make it ra1n', my phone goes into recovery mode(USB, Itunes logo) and just stays there while blackra1n says 'recovery mode...' the ONLY way to get out of recovery mode on my iPhone is to do a restore in which I lose completely everything. I've done this a numerous amount of times and no cigar. I even tried closing all itunes-related processes, airplane mode, WI-FI, copying the blackra1n application and running it in XP compatibility mode(on Vista), and as administrator, with itunes open, and every other freakin' method I could find, no luck at all. Any suggestions? UPDATE: Now that I recently just restored my iPhone, blackra1n says its done. Wtf?