I just got my Axon 7 a few days ago and I have a small issue that has been annoying me, so I'm hoping someone has some idea how to work around it. I use Textra for SMS and if I'm connected to bluetooth in my truck with the phone's volume all the way up, the volume will drop to about 60% when I reply to a text and then I have to manually raise the volume on the phone. I have narrowed it down to only happening if I have "Play Sent Sound" turned on in Textra. I prefer having that setting remain on, so I'm hoping for another solution. FWIW I don't have the same issue with everything set the same on my Mate 9.