Hi guys. My wife and I have phones where we are used to using SIM cards to transfer our contact info to the new phone. I am leaving AT&T to go with Sprint and we both plan on getting the S3. But, how the hec do you import your contact info from a dumbphone to a smartphone like the S3? For the record I have a HTC Tilt 2 and my wife has a Nokia CF360. I know both of these phones are old, hence why we need new phones. I tried to do a search and couldn't find any clear answers. Help!