my 4S came in yesterday and i have a question. When i go to sell my jailbroke, unlocked iphone 4 how do i delete personal data without losing the JB and Unlock? I dont care about apps and such, just personal data,email.contacts.ect its on 4.0.1 thanks for any help also, do i need to wait to clean my 4 before activating my 4s? can i just delete personal info in itunes? and delete apps that are personal?