LOS QUE TENEIS PROBLEMAS PARA DESCARGAR LOS CONTACTOS DEL MOVIL (N70,ETC...),ESTE ES EL PROGRAMA QUE LO RESUELVE http://europe.nokia.com/A4164022?ur...es/files/software/Nokia_810_Contacts_Sync.SIS
This contact download application enables you to download the contacts from the following Nokia phones to your Nokia 810 car phone via Bluetooth technology: Nokia 3230, Nokia 6260, Nokia 6600, Nokia 6630, Nokia 6670, Nokia 6680, Nokia 6681, Nokia 7610, Nokia 7710, Nokia 9300, Nokia 9300i, Nokia 9500 Communicator, Nokia N70, and Nokia N90.