Hello can the expects help me here, i am very naive on smart phones, i have just bought a new iphone 4 and i have not activated yet becausewant to learn from you before i activate it,the problem now is i have been reading a lot about jailbreaking and also operating system 5.0.1.i do believe that when i conect to the computer it will update itself from itunes to version 5.0.1 and since there is not jailbreak for version 5.0.1 how do i avoid this upgrade when i connect to the itunes to activate it?because i would like to jailbreak and unlock in future.?any help and suggestions please.thank you in advance.