: Use a USB flash drive (minimum 2GB) formatted to FAT32 . Ensure the drive is empty before starting.
Select . The TV will scan the USB drive for the firmware. Download File TCL-40S6200 UPDATE.part2.rar
While third-party forums often host these split .rar files, it is safest to check TCL Support first. If the file is not listed under your model, TCL USA Support or your regional TCL site may require you to contact them directly for the specific firmware link for your serial number. : Use a USB flash drive (minimum 2GB) formatted to FAT32