Even a slight difference in model names (e.g., Elephone M3 vs. M3A) can cause this exception.
Search for a or "All-in-one DA" specifically for your model (e.g., DA_6765_6785.bin for Redmi 9A) on reputable forums like Hovatek or 4PDA . sp flash tool error status ext ram exception
Standard DAs included with SP Flash Tool often lack the specific configurations for newer or variant-specific chips. Even a slight difference in model names (e
If your device has secure boot, your MTK Auth Bypass might have failed even if it reported success. sp flash tool error status ext ram exception
Double-check that your firmware exactly matches your device's hardware revision.