With MobileGo, you can easily transfer contacts, text messages, photos, music, videos, etc. between Samsung Galaxy S7 and computer. Also you can backup everything on your Samsung, and restore them after you deleted them or had a factory reset.

http://goo.gl/EhJo9u

More you can do with Samsung Galaxy S7
> Transfer music between iTunes and Samsung Galaxy S7
> Sync Contacts with Outlook, Window Live Mail, Address Book
> Backup & restore App data including games