how do I wipe all my information from my iPhone 4S before I sell it?
I'm selling my iPhone 4S so that I could purchase a new iPhone 5 when I move to the US for college.
How do I ensure that it is completely cleaned/wiped of all my personal information (i.e. telephone contacts, pics, etc.) before I turn it over to a new owner.
Also, how would it be possible to have the same information transferred to the new phone?
iPhone 4S, iOS 6.1.3, product was bought last year June