I have the same issue. Suddenly people can't hear me when I'm in my house. I've turned on HD calling as well as WiFi calling, did not help. I've already opened a ticket & Verizon closed it telling me to do what I've already done. I recently dropped my land line & am REALLY regretting it. This seems to be the most common problem reported here. What is going on? I've been with Verizon forever, but am starting to look at other options. I need people to be able to hear what I'm saying!!! Zip code is 94501, LG G6.