View Map : Copy the extracted .bin or update.img file directly to the root directory (not inside any folder) of the USB drive. 3. Perform the Manual Update
: Plug the drive into the USB port on the back or side of the TV. Trigger Update :
Continue holding until the "Upgrading" or "System Updating" screen appears, then release.
TCL does not always list firmware files publicly on their website. If you are missing part of the archive, it is safest to:
If you are using a manual update because the Network Update is failing, follow these steps:
: Your USB drive must be formatted to FAT32 for the TV to recognize it.
Updating your firmware via a multi-part RAR archive is a specific process often used when standard network updates aren't available. Since you are looking for "part 2," it is critical to ensure you have all parts (usually part 1 and part 2) in the same folder before extraction for the firmware to work correctly. How to Prepare and Install TCL Firmware