If the phone is stuck in a bootloop or has a corrupted bootloader, it may not enter BROM mode correctly. Forcing BROM mode bypasses the preloader entirely.
: Using an outdated version of the tool can lead to generic hangs or Error 2004 : Download the latest version of SP Flash Tool and run it as an Administrator Windows XP Compatibility Mode Summary Verdict
Many MTK devices struggle with USB 3.0 ports (blue ones). Plug the cable into a USB 2.0 port on your computer.
Look under Ports (COM & LPT) or Universal Serial Bus controllers for any preloader or MTK entries with a yellow warning triangle. Uninstall them completely. sp flash tool stuck on download da 100
If your device uses modern security, the flash will always hang at 100% unless the authentication is bypassed.
Open SP Flash Tool → Options → Download :
Newer MediaTek devices (with SLA/DAA) often block the stock DA file. To fix this, you may need to bypass the security. If the phone is stuck in a bootloop
Getting stuck at "Download DA 100%" in SP Flash Tool is a frequent frustration for MediaTek device users.
1. Bypass MediaTek Secure Boot Authentication (The Most Common Culprit)
Right-click flash_tool.exe and select Run as Administrator . Plug the cable into a USB 2
: SP Flash Tool loads the Download Agent ( MTK_AllInOne_DA.bin ) and pushes it into the device's volatile memory (SRAM).
This state typically indicates the tool has successfully loaded the Download Agent (DA)
Ensure your matches your exact phone model and stock ROM version. 🔓 Method 3: Bypass MTK Auth (For Modern Devices)