Yes it is wifi only. When you go to sync it will show Facebook but when you press on it just blinks and does nothing. I wanted to have it cus I can make wifi calls and wanted all my contacts like on my phone. Hopes this helps. and yes I did log in befor
To clarify your issue, you are trying to sync your Facebook contacts with other contacts right? You are able to log on to Facebook through the web or the app? I can easily log on to facebook but I have not tried to sync my Contact list.