Create a folder named exactly LG_DTV in the root directory of the USB drive.
Place the extracted firmware file ( .epk ) into the LG_DTV folder. Download 55UH850V Software rar
While software is often provided as a file on official support pages, it must be extracted before use. If you have downloaded a RAR file from a third-party source, ensure you use a tool like WinRAR or 7-Zip to extract the firmware file (typically with an .epk or .bin extension) before attempting an update. Method 1: USB Update (Manual) Create a folder named exactly LG_DTV in the
The is a 55-inch Super UHD 4K Smart TV that runs on the webOS platform. To ensure optimal performance, LG regularly releases software updates (firmware) that can be downloaded and installed either directly through the TV's menu or via a USB drive. Software Download and Installation If you have downloaded a RAR file from