Features a smart platform for streaming apps like Netflix and YouTube.
If you have downloaded firmware as split files (like part01.rar through part06.rar ) from a third-party source:
While direct download links for specific firmware parts are not hosted on official support sites, you can update your TCL LED43S4900
Format a USB drive to FAT32 . Copy only the extracted firmware file to the root (top-level) directory of the drive. 3. Installation Steps via USB Power Off: Turn off the TV and unplug it from the wall.
You must have every single part (01 through 06) in the same folder on your computer before you can extract them.