If you are refering to the new phone as an iphone, all you have to do is to import the sim contacts to the phone memory of the iphone. However, you have to make sure first that you already copied all...
'if your phone has a chip all you have to do is transfer it to your other phone or just write all the numbers on a paper and install them on your new phone.no sweat!'
Yes the phone is officially yours! It's not like a lease or anything where you have to give it back at the end. While the phone is free, phone companies make their profits from the monthly contracts....