In the past week or so, the Google app is no longer speaking the answers on my Galaxy S6 (Verizon). I've looked at every possible setting. Even took it to the Verizon store and they couldn't figure it out. So they sent me another one overnight. You probably guessed it, that one doesn't speak answers either! This is driving me crazy. Any suggestions what might be causing "OK Google" to not speak the answers? It shows me the answers just nothing being spoken. It's not the volume controls, or the "speech output" setting, or about 2 or 3 dozen other things that I've fiddled with to no avail. I'm out of ideas.. Any help would be greatly appreciated!