The screen flickered, then died. Just like that, Elias’s cheap Android TV box—a generic, no-name plastic square he’d bought online two years ago—had given up the ghost. It was stuck in a boot loop, flashing the logo of a fruit that didn't even belong to the manufacturer, over and over again.
WorldCup_Device_Install)..img firmware file.Before you download anything, you must identify your exact device model. Installing firmware meant for a similar—but slightly different—device is the number one cause of bricked TV boxes. android tv box firmware download install
If your box still powers on, install CPU-Z or Device Info HW. Note: The screen flickered, then died