Firmware | Tcl L40s6500 [portable]
the file to update.zip if it isn't already named that (do not extract it).
Used for clean installations, downgrading software, or reviving a bricked/boot-looping TV. firmware tcl l40s6500
Copy the ZIP file directly to the root directory of your FAT32 USB drive. Insert the USB drive into the USB port of your TCL TV. the file to update
Finding the correct firmware for your specific TV model is critical. You'll need to download a file known as a . firmware tcl l40s6500