09-27-2012 09:10 PM
Plug your old phone in to your PC and open BlackBerry Desktop Software. Click Device at the top of the software then click Backup. Once that has been completed, plug your new phone in to your PC and click Device then Switch Device (I think that's the path you follow...it's been a while since I've done this). All your contacts should transfer over to your new device. You can also do a backup with BlackBerry Protect then restore that backup file to your new phone.
I hope that helps you.