To fix Google Assistant not working on Google TV, follow these steps based on the provided resources:
Check Device Status
- Ensure your Google Nest or Google Home speaker or display is powered on and plugged into a wall socket.
- Verify the microphone is not muted; consult the specific instructions for your device model.
- Look for spinning or blinking LED dots on top of your speaker or display when you say "Hey Google".
Reboot Speaker or Display
- Disconnect the power cable from your device.
- Wait a few seconds and reconnect the power cable.
Ensure Hotword Recognition
- Confirm that your device recognizes the hotword by saying "Hey Google"; check for LED indicators.
- Try speaking more clearly or asking the question differently.
Adjust Hotword Sensitivity
- Use the Google Home app to adjust the hotword sensitivity setting.
Submit Feedback Report
- Enable device reports and system logs in the Google Home app.
- Submit feedback through the Google Home app.
For issues specifically related to Google TV remotes:
Turn on Google Assistant
- Go to Settings > Device Preferences > Google Assistant and ensure the feature is turned on.
Remove & Retrain Voice Match
- Reboot your Chromecast with Google TV (4K).
- Remove and retrain Voice Match using the Google Home app under Assistant Settings > Voice Match.
Remember to wait for the device to complete its setup process before testing Google Assistant functionality again.