Hello, I want to do a restore on my iphone 3G, via iTunes, but i am concerned about the restore function and its impact. As I stated, it's an iPhone 3G and iTunes is running on Windows 7. I realize iTunes does a backup of the IPhone. But my question is what does the backup NOT save? I have contacts, saved text messages, apps from the app store, notes, wireless networks (their passcodes), and the like. After I restore my iPhone and return the data that was backed up, will my iPhone look exactly the same? And if not, what will be deleted? Thank you.