If you are unable to use the standard Over-the-Air (OTA) update (Settings > About > System Update), you will need to perform a local update: to FAT32.

Firmware flashing carries a risk of "bricking" your TV if the file is incorrect or if power is lost during the process. Always verify that the firmware matches your specific model and board number before proceeding. For official assistance, you can visit the Onida Support Page to register for service or find official manuals.

file to the root directory (do not put it in a folder).

Open only the (part01.rar) using a tool like WinRAR or 7-Zip.

Since this is "part06," you download all other parts (e.g., part01 through part05 or more) from the same source for the archive to be valid. Place all numbered parts in a single folder.

This specific file, "Download ONIDA LEO40FSAIN FHD Firmware part06 rar," is part of a multi-volume archive required to manually flash the firmware on an LED TV. To use this file effectively, keep the following in mind: 1. Handling Multi-Part RAR Files