Because these files are often split into multiple parts (like part01.rar ), you must have all parts to extract them correctly.
💡 Power loss during an update can permanently damage (brick) the mainboard. Ensure your power connection is stable.
Ensure you have part01.rar , part02.rar , etc., in the same folder on your PC. Because these files are often split into multiple
If you tell me your TV is showing (e.g., stuck on logo, no backlight, or "file not found"), I can provide more targeted troubleshooting. How to update any Samsung TV's firmware using a USB drive
Move the extracted firmware file to the root directory of the USB drive (not inside any folders). 2. Installation Procedure Ensure you have part01
Continue holding for about 5-10 seconds until the screen shows an or "Software Updating" progress bar. Release the button and wait. Do not turn off the power. Method B: Menu Update (If TV is functional) Turn on the TV and insert the USB drive. Go to Menu > Settings > About (or System). Select Software Update (USB) . Confirm the prompt to begin the update. 3. Post-Update
The TV will usually restart automatically once the bar reaches 100%. Ensure you have part01.rar
Perform a from the menu if you experience any glitches after the update.