Never switch off or unplug the TV while the update is in progress (usually indicated by a "Software Upgrading" message or a blinking LED). Post-Update:
If the TV doesn't recognize the file, ensure the file is in the root directory and not inside a folder. Software Errors:
Ensure your TV has a stable internet connection.
The screen may remain black during the update. until the LED stops blinking and the TV restarts, which can take up to 7 minutes. How to update any Samsung TV's firmware using a USB drive
Navigate to the Settings icon (usually a gear symbol in the top-right corner of the screen).
Never switch off or unplug the TV while the update is in progress (usually indicated by a "Software Upgrading" message or a blinking LED). Post-Update:
If the TV doesn't recognize the file, ensure the file is in the root directory and not inside a folder. Software Errors:
Ensure your TV has a stable internet connection.
The screen may remain black during the update. until the LED stops blinking and the TV restarts, which can take up to 7 minutes. How to update any Samsung TV's firmware using a USB drive
Navigate to the Settings icon (usually a gear symbol in the top-right corner of the screen).