Transferring data from 5 to 4s
The digitizer from my iPhone 5 went out and so I was trying to transfer data to my dad's 4S. I can get all my contacts on the new 4S but it insists on using his phone number. It wont use the backup data from today because the 4S is "too old" and the sim cards are different sizes. How do I get my phone number transferred from the busted iPhone 5 to the old 4S?
iPhone 5c, iOS 8