Download the most recent version of SP Flash Tool (e.g., v5.2228.00 or higher).
Dealing with the error in SP Flash Tool can be frustrating, especially when it halts your progress at 100% of the DA download. This error typically signals that the Download Agent (DA) is failing to initialize the device's DRAM, often due to a mismatch between the firmware and the hardware's specific RAM configuration. sp flash tool status ext ram exception
The occurs precisely at Step 4 . The DA cannot get the external RAM ready. Consequently, the tool has no space to execute the flash commands, and the process aborts. Download the most recent version of SP Flash Tool (e
Use a USB 2.0 port (usually black) rather than a USB 3.0 port (blue), as MTK drivers are often more stable on older ports. The occurs precisely at Step 4
A: Usually, yes. The phone will remain in BROM mode (black screen, no boot). Disconnecting the battery and restarting will return it to its previous state—either a boot loop or preloader mode.