On my old phone I would call my friend a lot. I got a new one recently and have had no issues until lately. The sound on my phone isn’t working for duo, it works for everything else. He can hear me but I can’t hear him, and this is a really big issue. There has been many cases as I have read of your apps sound not working, so please fix this. We both have android phones and there’s nothing wrong with our phones. It’s your app itself not working and to be honest it’s starting to make us a little mad.