The VCOM drivers might be incorrectly installed or not properly communicating with the device in its current state.
"Download Only" will skip the preloader and partition table. If your preloader is corrupt, this may still fail. But it avoids unnecessary DA handshake interruptions. sp flash tool stuck on download da 100
List of sp flash tool error codes, meanings & how to fix (solution) The VCOM drivers might be incorrectly installed or
To overcome this error, users should apply the following troubleshooting steps in order of complexity: Check Hardware Connections But it avoids unnecessary DA handshake interruptions
SP Flash Tool hanging at "Download DA 100%" indicates a failure to establish a handshake after successfully loading the Download Agent, usually caused by driver conflicts, hardware issues, or Secure Boot restrictions. Key solutions include reinstalling MediaTek VCOM drivers, using a device-specific custom DA file, switching to USB 2.0 ports, and verifying the phone is powered off during connection. For more detailed solutions, visit Hovatek .