My iphone 5 was stolen so I am borrowing an iphone 4 until the release of the 5s but when setting it up it did not allow me to backup from the iPhone 5 cloud backup i had? While I don't mind this at all since it's only a temporary phone, is there a reason why? I'm worried now that when i get the new iphone it won't backup from my previous cloud backup? I did check and see that all of my data is on the cloud.