Newer MTK chips feature a hardware-level security protocol (SLA/DAA) that completely blocks unauthorized flashing until it is bypassed.
If you found a specific solution that worked for you, please share your experience in the comments section! Your insights can greatly help other users encountering this difficult problem. sp flash tool stuck on download da 100
Work through these troubleshooting steps in order, from the most common software fixes to hardware adjustments. 1. Change or Update the Download Agent (DA) Newer MTK chips feature a hardware-level security protocol