For more reliable downloads and official guides, check technical repositories such as LEDTVSoftwares or community forums like HardReset.info for Samsung-specific variations.

: Download all parts of the firmware (e.g., part01.rar, part02.rar). Use a tool like 7-Zip or WinRAR to extract them. You should see a .bin or .img file.

: Once finished, the TV will either reboot automatically or the indicator light will stop flashing. Unplug the USB and turn the TV back on. Common Troubleshooting

Turn off the TV and insert the USB drive into one of the USB ports.