: Go to Settings > Device Preferences (or System ) > About .
Alternatively, for technical menus, some Lloyd models use the sequence: > Sound > Balance > press 1969 on the remote. : Go to Settings > Device Preferences (or System ) > About
: The screen may remain black during the process. Do not unplug the TV or remove the USB until it automatically restarts (usually takes 3–7 minutes). Method B: Menu-Based Update (For working Smart TVs) Insert USB : Plug the drive in while the TV is on. Do not unplug the TV or remove the
: Turn off the TV and unplug it from the wall outlet. : While holding the button, plug the TV
: While holding the button, plug the TV back into the power outlet.
Navigate to > Device Preferences > Reset (or Factory Data Reset ).
: Since your file is a .rar archive, use a tool like WinRAR or 7-Zip to extract it. If it is a multi-part archive (part01, part02, etc.), ensure all parts are in the same folder before extracting only the first part to get the full firmware file.