simon.chiu , Oct 31, 2019 : just got a 7T and I can't get audio to work with any usbc dongle. I moved from an essential phone and tied the dongle that came with it. media output only shows phone speaker. I also bought a dongle off Amazon that is supposed to work with the 7t but also no dice. anyone else have this issue? I think I have a dud but wanted to check before I start the return process.