The error in SP Flash Tool typically indicates that the Download Agent (DA) is unable to initialize the device's external RAM (DRAM). This most commonly happens because the firmware or DA files you are using do not match the specific hardware or RAM vendor of your phone. Common Causes
MediaTek devices require a stable power supply during BROM initialization. A completely dead battery, a missing battery, or an unstable USB cable can cause the RAM to fail initialization. sp flash tool status ext ram exception
The EXT RAM exception error in SP Flash Tool can occur due to several reasons: A completely dead battery, a missing battery, or
If your device has a removable battery, take it out, wait 30 seconds, and reinsert it before connecting. Summary Checklist Verify the firmware version matches your build number. Use the latest SP Flash Tool version. Use the latest SP Flash Tool version