Download File Tcl V386 (chassis Ms6586).7z May 2026

: .7z (a high-compression archive that must be extracted to retrieve the .bin or .img firmware file).

: Press and hold the physical Power button on the TV (not the remote) while plugging the TV back in. Continue holding for ~10 seconds until the "Upgrading" screen appears. Download File TCL V386 (CHASSIS MS6586).7z

Copy this file directly to the (not inside any folder) of the USB drive. Flash the Firmware : in some cases

: Can be applied via Local Update (USB) or, in some cases, OTA (Over-The-Air). Installation Guide (USB Method) OTA (Over-The-Air). Installation Guide (USB Method)