43-inch LED screen with 1920x1080 (Full HD) resolution. Connectivity: 3 HDMI ports, 1 USB port, and built-in Wi-Fi. Audio: Dual speakers with a combined 16W output.
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.
Right-click part01.rar and select "Extract Here" using a tool like WinRAR or 7-Zip . This will automatically combine all parts into a single firmware file, typically ending in .pkg , .img , or .bin . Download TCL LED43S4900 Firmware part06 rar
The safest way to update is through the TV's menu or official support channels:
either through its built-in software or by using a USB drive with the correct files. 43-inch LED screen with 1920x1080 (Full HD) resolution
Plug the drive into the USB port on the back or side of the TV.
Release the button when you see an "Upgrading" message or a blinking LED. Do not turn off the power during this process, which usually takes about 4 minutes. TCL LED43S4900 Key Features This model is a Full HD Smart TV launched in 2017. Format a USB drive to FAT32
If you have downloaded firmware as split files (like part01.rar through part06.rar ) from a third-party source: