You can download the official Symphony P9 DA File directly from this page. The ZIP package includes the DA file, USB driver, and tutorial for a smooth setup process.
This DA File helps unlock and flash stock ROM on MediaTek-powered devices. It also supports the removal of Factory Reset Protection (FRP) lock. Compatible with SP Flash Tool, SP MTD Tool, CM2 MTK, and other MediaTek-supported utilities, this DA File is an official release, ensuring safety and reliability.
Symphony P9 Custom DA File (Download Agent File)
The Symphony P9 Custom DA (Boot) File is designed for secure boot type MediaTek-powered smartphones and tablets. It assists in flashing, unlocking, and repairing, while resolving DA error issues on supported devices.
2. Install the MTK USB driver on your computer. If already installed, proceed to the next step
3. Open Smart Phone Flash Tool (flash_tool.exe).
4. Click on Download Agent or Custom DA, then locate and select the DA file.
5. After selecting the DA file, load the scatter stock ROM.
6. Click on the Download/Start button.
7. Connect your device in flash mode.
Readme Once
[*] Take a Backup: Take a backup of your important data before flashing or unlocking. Your data will be erased after flashing the stock firmware
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[*] Virus Status: The DA file was scanned using Kaspersky Antivirus and uploaded on mobofiles.com.
[*] Credit: Full credit goes to MediaTek Inc. for sharing this file for free.