Discovered why the phonebook would not download to my Sonata's system by chance today with my AT&T salesman. When the Bluetooth link went active I had noticed the status line on the phone popping a message "phonebook download requested" the salesman was able to pull down the status line to reveal a security question and to always allow this download to occur. I new it was the phone because my old one worked just fine. So pay attention to the small details with these new phones. :thumbsup: Neither of us was aware of this phone function but it makes sense now.