Reset Your Fire TV Remote - Amazon Customer Service

Maybe your like

To reset most Fire TV remotes:

Unplug your Fire TV from the power supply and HDMI input, then wait 60 seconds.
Press and hold the Left button , Menu button , and Back button at the same time. Hold them for 12 seconds.
Release the buttons and wait 5 seconds.
Remove the batteries from your remote.
Plug in your Fire TV and wait for the on-screen remote detection error message.
Put the batteries back in your remote.
Press the Home button .

When the LED indicator blinks blue, your remote is paired successfully. If it's not paired, press the Home button for 10 seconds.

Note: Not all remotes have an LED indicator light.