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

Extract the contents of the .7z file. You should find a file named update.img or a similar .bin file.

To install this firmware manually, you typically need a formatted USB flash drive and access to the TV's service settings. : Format a USB drive to FAT32 .

Copy this file directly to the (not inside any folder) of the USB drive. Flash the Firmware : Download File TCL V386 (CHASSIS MS6586).7z

: The TV will restart automatically once the process is finished, which usually takes about 4–10 minutes. Important Precautions Software Upgrade - TCL USA

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

: MS6586 (This is a critical identifier for compatibility). Software Version : V386 (A specific build iteration). Platform : Android-based system (likely Android 9 Pie).

: Turn off the TV and unplug it from the power source. : Format a USB drive to FAT32

The file is a compressed firmware update package specifically for televisions using the MS6586 chassis , typically found in select TCL Android TV models. This firmware (V386) is often used for troubleshooting system issues like boot loops, updating core Android features, or applying performance patches. Technical Specifications