I just sold my iphone5 in anticipation of getting a 5S (or maybe a Note 3, haven't decided yet). Anyway I am using a iphone 4 I had laying around in the meantime and it is always amazing to me just how seamless restoring a backup is, even to a different phone and a different model with different memory. I think this is one of the areas that Google and Microsoft really need to beef up. Google has nothing except what is under your google account, calendar, contacts, etc. I know there are 3rd party apps like Titanium, which I have used and are decent, but Google needs something that is on every phone from the factory like Titanium, maybe they should buy them out. Microsoft has about the same thing thru outlook/Hotmail, they also need something more.