Vizio D48-D0some tv settings require you to set the video/sound to hdmi. what tv model do you have
I think in this case it has to do with the tv not the phone or adapter.
Yeah I should, actually we have another tv I believe that has an hdmi hook up. Ill try that this afternoonThat's very possible. @jcrevard do you have any friends or family with a different model / brand of TV that you could test with? See if you get sound with your cable setup on their TV?