If Nikai has abandoned updates for your older model, buy a Chromecast with Google TV or Xiaomi Mi Box S. This gives you a modern Android TV interface without touching the TV’s core firmware.
Regular software updates can bring numerous benefits, including:
A: Unlikely unless Nikai officially releases it. Budget TVs often remain on the version they shipped with (usually Android TV 9, 10, or 11).
If the website lacks firmware, contact Nikai customer support via email or phone. They may provide a download link or send the file on a USB stick.