The voice dialer app does not work on my Tbolt either. It doesn't work with the phone or Bluetooth. It has some cool features but the voice option would sure be nice in NY State. Get caught dialing and its a minimum $150. I went in voice dialer features and tried to reset everything but no luck. I just want to say call such and such from contacts and it wont do it. Hope the y fix it soon for there sake cause I see a liability issue coming.
There is teo diffrent voice dialing apps on the device, one is "Google Voice" (Voice Search) which does not work with bluetooth and the other is called "Voice Dial" which is the app that the bluetooth uses.
You can activate Google Voice (Left Photo) by pressing and holding search button (Far Right Button) and the Voice Dial by Bluetooth or selecting from app launcher..