Hey guys, my girlfriends iPhone 4 crashed 1 week ago, she was browsing the internet when suddenly the iPhone powered off and has not turned on since. when i plug it in to my PC, nothing happens, but if i press home and power for 12 sec + home for 7 sec my PC detects it and iTunes tells me that i need to restore, but if i try to restore i get error 3194. Tried to delete the last line in the host file but i still get error 3194. I tried to use TU and "fix recovery" but the logs tells me that the fix is finished and to wait for reboot but 1 sec later it's says DFU phone disconnected. I also tried redsn0w but it stops at level 1 (or stage 1, can't remember) and then the iPhone disconnects, so i hold home + power and redsn0w continues to stage (or level) 2 but then i get miss keys missing or something like that. Is it bricked? What the hell should i try next?! I'm not an iPhone user so all that tinyumbrella and redsn0w stuff is new to me! p.s phone is not jailbroken, nor has she "played" with any software stuff to my knowledge.