Q: iTunes could not connect to this iPhone.An unknown error occured.(0xE8000012)
iTunes could not connect to this iPhone.An unknown error occured.(0xE8000012) I've got an iPhone 4 with iOs 5.1.1 , It worked when i didn't update,but after i updated from 4.3.3 to 5.1.1 iTunes always popped this error...Please help me