That would be nice. I've installed both brand new doorbells to my front
and back doors. Both of them have the same issue of the doorbell
speakers not being very loud. We've figured out that the person talking
through their phone must put their mouth ...
Same problem here. My wife and I just bought 2 Google Nest Doorbells
(Battery) for our house. I've installed one of them (hard wired) and
everything works fine except the volume of the doorbell speaker when
talking through our phones is barely audibl...