Finding the correct for a TCL TV can be a bit tricky because the software often depends on your specific region (North America, Europe, Australia, or Asia) and the chassis type of the television.
To get the right download, you must identify your . You can find this by going to Settings > Device Preferences > About > Contact Us . You will see a string like V8-R51MT02 . The R51MT02 part is your chassis; you must only download firmware that matches this ID. How to Install the Downloaded Firmware link download tcl firmware for all models
Finding a single "all-in-one" official download link for every TCL model is difficult because TCL distributes firmware based on the specific smart platform (Google TV, Android TV, or Roku TV) and the region where the device was sold. Finding the correct for a TCL TV can
Copy the downloaded .zip file directly to the root directory of your USB drive. Plug the USB drive into the TV's USB port. You will see a string like V8-R51MT02