If you are involved in mobile repairing or custom ROM development, you have likely encountered a "BROM Error" or an "Authentication" failure while trying to flash a MediaTek device. This is where the MTK All In One DA Bin comes into play. What is a DA File? DA stands for Download Agent . It is a specific file loaded by the SP Flash Tool (Smart Phone Flash Tool) to communicate with the MediaTek device's bootloader. 3gp King Xxx Katrina Kaif.com Fixed Online