Use a tool like WinRAR or 7-Zip to extract part01 ; this will automatically merge and extract all parts (including part03) into a single .pkg or .bin file.
If you have already downloaded all parts of the archive, follow these steps to install the update via USB: Download S586T02 LF1V628 part03 rar
The file is typically associated with firmware for TCL Smart TVs . This specific naming convention is common for multi-part firmware archives found on community forums or unofficial Telegram channels, as TCL does not generally provide local update files for direct download on their official website. Downloading the Firmware Use a tool like WinRAR or 7-Zip to
Format a USB stick to FAT32 . Copy the extracted firmware file directly to the root directory of the drive. Local Update Method: Plug the USB drive into your TCL TV. Downloading the Firmware Format a USB stick to FAT32
Navigate to > System (or Device Preferences ) > About > System Update . Select Local Update if available. Force Update (Hard Reset) Method: Unplug the TV from power. Insert the USB drive.
Plug the TV back in while continuing to hold the button until the "Upgrading" screen appears.
Since this file is part of a split archive, you must ensure you have all corresponding parts (e.g., part01, part02, etc.) to extract it successfully.