Hi people reading this. I got my iphone 3gs around 1 and 1/2 years ago and jailbreaked it. Firmware was 3.1.2 if im not wrong. That was when blackra1n came out and i got a tethered jailbreak. Since then i've been blackra1n'ing it all the time because i was lazy to update it, losing sms'es mxtube and stuff, until i found out there was backup for it.. =.= Now the main problem is blackra1n stopped working for my iphone. It gets stuck on the recovery loop, i've mass blackra1n'ed it. Usually it will vibrate then voila, i can use it again. Now, after geohotz face is over, it reboots and goes on recovery mode. So i've decided to might as well restore it, but it won't restore, i can get it on dfu mode, then 1600 error pops out. Then i've tried using tiny umbrella, start tss server to restore it. Then i get the 1604, stuck on preparing iphone for restore error. So... any help? PLEase??