Just bought a new Windows Phone? Transferring contacts from Android platform to Windows Phone is incredibly easy.

For those opting for the Nokia Lumia 920 or 820, Nokia has the Contacts Transfer app that will facilitate the transfer of contacts from Symbian, Android, iOS and Blackberry phones via Bluetooth.

Android makes it easy to sync and transfer contacts between mobile devices. Here's how to move your old Androids contacts over to your new Android phone.