, you generally need all parts of the multi-volume archive to successfully extract the single software file. While specific individual file links from unofficial sources can be unstable, the most reliable method is to use the TV's built-in update features or official support channels. Official Update Methods
Plug the TV back into power while continuing to hold the Power button.
: Do not turn off your TV during the update process, as it can cause permanent damage. Haier Support | Service & Warranty
Press and hold the button on the TV panel (not the remote).
If you have already acquired the full set of .rar files (part01 through part04) from a third-party technician forum or collection:
, you generally need all parts of the multi-volume archive to successfully extract the single software file. While specific individual file links from unofficial sources can be unstable, the most reliable method is to use the TV's built-in update features or official support channels. Official Update Methods
Plug the TV back into power while continuing to hold the Power button.
: Do not turn off your TV during the update process, as it can cause permanent damage. Haier Support | Service & Warranty
Press and hold the button on the TV panel (not the remote).
If you have already acquired the full set of .rar files (part01 through part04) from a third-party technician forum or collection: