If you have all parts of the archive, extract them using a tool like WinRAR (starting with part 1), place the firmware on a FAT32-formatted USB drive, and follow the standard Smart TV update procedure through the TV's "System Update" menu .

Visit the KIVI Software Page and enter your TV's serial number (the characters after "KIVI" on your device label) to access the correct firmware files .

The firmware you are looking for for the TV (board HK.T.RT2851V09

Do you have the of your TV handy to confirm if this specific file version is the one you need? Kivi 55u730gu Main Hk.t.rt2851v09 Trouleshooting - Scribd

Installing the wrong firmware version can "brick" your TV. Always verify that the firmware matches your specific panel and board ID exactly before flashing.

) is typically available through the Official KIVI Support Portal .

To ensure you get the exact version for your device, you should follow these steps: