Download File Kk.m368.a8-fhd-512m-4g-usb-boot.p... May 2026

Press and on the TV cabinet (not the remote).

Copy the downloaded firmware file directly to the of your formatted USB drive (do not put it in a folder). Safely eject the drive from your computer. Connection : Unplug the TV from the power outlet. Download File KK.M368.A8-FHD-512M-4G-USB-BOOT.p...

Try renaming the file to allupgrade_m368_sos.bin if the standard boot process doesn't trigger. Press and on the TV cabinet (not the remote)

: Use a reliable USB 2.0 drive (8GB or 16GB is best). Avoid USB 3.0 as some boards fail to recognize them during boot. File System : Format the USB drive to FAT32 . Connection : Unplug the TV from the power outlet

If the TV does not restart on its own after the light stops flashing, wait 5 minutes, unplug the power, remove the USB, and plug it back in. : The first boot after a flash can take 3–5 minutes.

While holding the button, plug the TV back into the power outlet.