im trying to jail break my iphone 1.1.2 but i have two problems first when i downgrade to 1.1.1 and turn off the phone and turn it on again it tells me please connect iphone so i have to reboot it form my computer using iphuc. the other problem is when i update to 1.1.2 the connect to itunes logo goes on and i cant even emergency call pllz help ??