While still holding the button, plug the TV back into the power outlet.
: Copy the extracted firmware file (e.g., Update.img ) directly into the root directory (the main folder) of the USB drive. Do not put it inside any folders. 3. Manual Update Procedure Download TCL 32E3000 Software rar
: Release the button and allow the process to finish. The TV will typically restart automatically when complete. Technical Specifications for TCL 32E3000 Screen Size 32 Inches (81.3 cm) Resolution 1366 x 768 (HD Ready) Refresh Rate 50 Hz / 60 Hz (Region dependent) Connectivity 1-2 HDMI Ports, 1-2 USB Ports Smart TV While still holding the button, plug the TV
: Use a utility like WinRAR or 7-Zip to extract the contents of your downloaded archive. Technical Specifications for TCL 32E3000 Screen Size 32
: For some models, the TV only recognizes the file if it is named exactly update or Update.img . 2. Preparing the USB Drive
Press and the physical Power button on the TV panel (usually on the back or bottom edge).
: Plug the prepared USB drive into the TV's USB port. Force Update :