If you get ERROR : S_BROM_DOWNLOAD_DA_FAIL (0x7D4) , reinstall VCOM drivers and try a different USB port (preferably USB 2.0).
Flashing will erase all user data . Always back up your files before proceeding if the phone is still accessible.
: Click on the folder icon and select the Winstar W30 .bin or .pac file you downloaded. Connect Device : Turn off your Winstar W30 completely. Remove and re-insert the battery. Click Start on the tool. winstar w30 flash file
To use a flash file for the Winstar W30, you will need to follow these steps:
Install the MediaTek VCOM drivers on your PC. Without these, the SP Flash Tool won't be able to communicate with your phone. You may need to disable Driver Signature Enforcement on Windows 10/11 for a successful installation. 3. Prepare the SP Flash Tool Extract the SP Flash Tool zip file and run flash_tool.exe as an administrator. tab, click on Scatter-loading If you get ERROR : S_BROM_DOWNLOAD_DA_FAIL (0x7D4) ,
These allow your PC to recognize your phone in "Flash Mode." 2. Install the Drivers
: Installed on your PC to allow it to recognize the phone. : Click on the folder icon and select the Winstar W30
The tool should detect the device and the progress bar will start moving. 5. Finalize