If downloaded on another device, move the file to your TV via a USB drive. Open the file using a File Manager app on your TV and select Install .
On your Smart TV, go to Settings > Security & Restrictions and toggle on the option to allow installation from "Unknown Sources". If downloaded on another device, move the file
Check Connection: Ensure your Wi-Fi or Ethernet speed is at least 25 Mbps for consistent 4K streaming. If downloaded on another device