The most secure way to get the correct firmware for your specific 55U730GU model is through the KIVI Support Software Portal .
: You will need to select your TV model from the dropdown list and enter your serial number (only characters after "KIVI"). Download RT2851V09 3840x2160 Kivi 55U730GU part05 rar
To obtain the specific firmware archive , you should prioritize official support channels or verified community databases for KIVI TV hardware. Official Software Retrieval The most secure way to get the correct
: This ensures you receive the exact build version compatible with your panel and motherboard, preventing a "brick" scenario. Community & Troubleshooting Resources Download RT2851V09 3840x2160 Kivi 55U730GU part05 rar
Copy the extracted firmware file to the of the USB drive.