Has anyone else had any luck with this problem?
Im also using an iphone 3g, and it did this to me before and after the firmware updated. When i connect my old sony ericsson w810i the ringing volume is super loud, but turning it down (to mute) then back up one notch makes it acceptable, but the voice volume is cranked still.
It seems like there should be a value that sets the volume, since it can be muted and turned up, would there be a file that sets the default bluetooth voice volume or scale that can just be lowered?