Phone compatability with bluetooth and OnStar
I have questions about phone compatability and use with Bluetooth and OnStar.
In Bluetooth hands-free use, is there an option to download my
phone book? In On Star, I can add a number manually or vocally
but no download of phonebook. Is the download a feature? If so
where might I find a list of compatible phones, as mine must be
P.S. my phone is Samsung SGH-I777