: The TV's bootloader cannot read NTFS or exFAT file systems. You must format your USB drive to FAT32 on a computer before loading the files. How to Find and Download the Firmware
: Files are typically distributed as USB update packages (often with a .bin or .pkg extension) or memory dumps (for eMMC/NAND/EEPROM) used with hardware programmers. Update Method : Place the firmware file on a FAT32-formatted USB drive. Insert it into the TV's USB port.
Android TV or TCL Smart OS (Linux-based platform).
