Amazon Fire TV 4K 2017


Newest model(2017). Auto Discovery doesn’t work both on WiFi and Ethernet(USB 3.0 Dongle).
Simple 4.5. ADB is enabled.


There were numerous software updates made for Fire TV in the various 5.0.X maintenance releases especially related to the newest models. Make sure to update to the latest release of 5.0 which fully supports the new models.