Switching From iPhone to Android
Here are the problems I ran into when I wanted to replace my iPhone 4s with a new Samsung Galaxy Note 3:
1. I couldn't transfer my contacts to the new phone, easily
Whose fault: Apple's.
Solution: PhoneCopy app for iPhone and Android
The straightforward way to sync your contacts is through the "info" tab in iTunes which Apple has removed from Maverick; did they want to give their disloyal customers a hard time?