OK i had to jailbreak my Iphone AT&T because i did not have a SIM card. i used this https://www.youtube.com/watch?feature=player_embedded&v=gigr8X_NKtc. Now for no reason it will shut off and not turn on kinda all i get is. The White Apple LOGO and i get that for like 1 min or less than it shuts off and redoes it like over and over. Than i tryd to get in recovery mod than i try and restore it and it gives me (ERRO CODE 3194) but i replaced the batter already like 2 day's ago and that fixed it the first time because if i unplugged it it would act like it had no battery at all and yes the batter was 100% charged when it started again PLZ help me im going MAD!