Certain manufacturers will only allow specific information to be transmitted via bluetooth. Nokia allows the least information as also seen on the Acura TL. Sony Ericsson and Siemens, seems to display signal, strength, phonebook, etc etc. Also, if you purchased a 6230 that came in a white box (which means its from hong kong), you might have a problem because most of those phones come out premature. As far as I know, the newest firmware for the 6230 is 3.16 or 4.22 (or 4.23 I forgot) for the 6230b.
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