If an update is available (e.g., a jump from Android 10 to 12), the TV will download it directly over Wi-Fi.
The is a 43-inch Smart LED TV that typically uses an Android-based operating system. Finding a "part01.rar" file usually indicates a split archive for firmware (software) updates often found on third-party technician forums or community repositories. Where to Find the Software Download ONIDA LEO43FIAB2 Software part01 rar
You will need all parts (part01, part02, etc.) in the same folder. Use a tool like WinRAR or 7-Zip to extract "part01.rar"; it will automatically pull from the other parts. Format USB: Use a FAT32 formatted USB drive. If an update is available (e
Press and hold the on the TV panel (not the remote) and plug the TV back in. Keep holding until the "Software Updating" screen appears. Online System Update Where to Find the Software You will need
Sites like LCD LED Solutions often host dump files (Bin/Binary files) for specific Onida models, including the 43-inch series.