Follow these solutions in order. Often, the first or second step will resolve the problem.
If you have successfully bypassed the Auth protection, installed the correct drivers, utilized a custom DA file, and the tool still hangs at Download DA 100%, your device likely suffers from . When internal flash memory reaches the end of its lifespan or becomes permanently corrupted, it becomes read-only. The DA attempts to write to the RAM/storage configuration blocks, receives no response, and loops indefinitely.
If SP Flash Tool consistently fails at the same execution point despite trying all fixes, the device partition table might require a different flashing handler. sp flash tool stuck at download da 100
? This would help in finding the specific DA file or bypass method needed for your device. SP Flash Tool Error Solutions Guide | PDF - Scribd
Disconnect the phone and hold the button for 15–20 seconds to completely kill any residual battery loop. Follow these solutions in order
Older versions of the tool may not support newer MTK chipsets. Download the latest version of SP Flash Tool to ensure compatibility. Bypass Authentication (Auth):
Providing these details helps pinpoint the precise file or BROM bypass method needed for your specific device hardware. Share public link When internal flash memory reaches the end of
Launch the Auth Bypass Tool and click or Disable Auth .