: If the file is not listed, email Vivax technical support with your serial number to receive the correct, verified firmware link.
To ensure the safety of your device, it is highly recommended to obtain firmware directly from official sources: Download RT2841P838 3840x2160 Vivax part01 rar
: Usually, the extracted .bin or .img file is placed on a FAT32-formatted USB drive to perform a manual firmware recovery or update via the TV's service menu or "power-on" boot method. Where to Find the Official Software : If the file is not listed, email