Having a problem with the microphone button on the remote control of the Amazon Fire TV? I did too. Fortunately, I figured out how to fix the problem.
The microphone button on the remote usually stops working because the link to your Amazon account is broken. Refresh it by deregistering the Fire TV and re-registering.
- From the Fire TV menu, select “Settings” > “My Account” > “Amazon account” > “Deregister“.
- Confirm your selection by selecting “Deregister” again.
- When the registration page loads, sign back in using your Amazon account to re-register the device.
This worked for my family. Let me know if it worked for you in the comments!