How do I troubleshoot WiFi connection issues with my T6 thermostat?

The T6 Pro Smart thermostat operates on 2.4 GHz, so if your router broadcasts both 2.4 and 5.0 GHz signals, ensure you're connected to the 2.4 GHz network. If the WiFi signal is lost, wait 5 minutes for automatic reconnection. To extend WiFi signal strength, try moving your router closer to the thermostat or use a router with a stronger signal range. To reconnect to a different WiFi network, select your device in the Resideo App, tap the settings button, select 'Thermostat Configuration,' tap 'Delete Thermostat,' then tap 'Add Device' and follow the prompts.