Android 4.1.2 Bluetooth problem
I have a Motorola Razr Maxx running rooted 4.1.2 and I'm having problems with my BlueFlame Bluetooth. It hooks up with a car via AUX. I can connect to it fine, but the volume control from my phone is completely useless. My Bluetooth and media volumes are negated completely by the Bluetooth. It will, however, mute when the volume is at 0. That is the extent of the volume control from my phone. As you can imagine it is very annoying having to reach for the car volume nob instead of my phone.
Sent from my DROID RAZR HD using xda app-developers app