Download S586t02 Lf1v371 Part01 Rar -

Place the extracted firmware file in the root directory of the USB (not in any folder). Update Method (Direct): Unplug the TV from power. Insert the USB drive into the TV’s USB port.

If you have all the parts of the RAR archive, you must extract them to get a single file (usually named Update.img or V8-S586T02-LF1V371.bin ) before following these general steps: Format a USB drive to FAT32 . Download S586T02 LF1V371 part01 rar

Once the TV restarts, it is recommended to perform a "Reset Shop" or "Factory Reset" via the settings menu to ensure system stability. Place the extracted firmware file in the root