TCL L40S6500

The is a full high-definition (FHD) AI Smart TV running on the Android TV platform. Firmware updates for this model are essential for maintaining system stability, improving performance, and ensuring the latest security patches are installed. Methods for Updating Firmware

Before downloading anything, you must identify the exact firmware build currently running on your TV. Installing the wrong firmware variant can render your TV unusable.

Introduction

9. Advanced: Dumping and Modifying Firmware

on the TV (not the remote) while plugging the power cord back in.