Google Nest thermastat 3rd Gen stopped working after 13 months. Doesn't pick up WiFi. Now won't charge through the Dock and shuts down due to low power. I have to disconnect from the Dock to charge for 1hr. Whilst it's not on the Dock you cannot control the heating. Very expensive product that does not work. Came with nest mini, this has never worked properly. Sadly these are common issues and yet Google continues to sell the product at a premium.