Google Nest Community

I had bought a wired doorbell. I tried installing and I wasn’t successful. So I got an installer guy to help. Got it connected but only after the first set of device didn’t work. He told me to use warranty to get the first set of doorbell refunded (i...

I’ve had Google Nest thermostat for a while. Something happened where nest app was changed to google home and ever since then, my nest and doorbell disappeared and I cannot reconnect. Help!When I try to reconnect, it says the devices are already conn...