I broke my current phone and activated an old phone. I ran back up assistant hoping to get my current contacts updated onto my old phone and it synced the other way around. It downloaded my old contacts to the website so I've lost all of my current contacts and both the old phone I'm using and the online backup assistant have my old contacts. I am going to fix my current broken phone just so I can get all of my contacts back. I want to make sure the sync doesn't erase all of the numbers in the phone. How can I make sure it syncs from the phone to the computer and not the other way around?