You can download the Walton F9 DA File (Boot File) directly from this page. It comes as a compressed ZIP package that includes the DA File, compatible USB drivers, and a detailed tutorial.
This DA File is essential for unlocking and flashing stock ROMs on MediaTek-powered devices. It also enables the removal of Factory Reset Protection (FRP) lock. The file supports SP Flash Tool, SP MTD Tool, CM2 MTK, and other MediaTek-compatible tools. This is an officially released DA File.
Walton F9 Custom DA File (Download Agent File)
The Custom DA (Boot) File is specially crafted for secure boot-enabled MediaTek smartphones and tablets. It helps resolve DA error issues on supported devices, ensuring smooth flashing, unlocking, and repair operations.