: Download the specific DA_SWSEC.bin file required for your device model from a trusted source, such as the Hovatek Forum or 4PDA . Launch Tool : Open flash_tool.exe on your PC. Load the DA : Navigate to the Download tab.
: Ensure the .bin file matches your specific device model or chipset. Load in Flashing Tool : da-swsec.bin download
[Revised] How to use SP Flash tool to flash Mediatek firmware : Download the specific DA_SWSEC