When SP Flash Tool encounters an EXT RAM exception, it's typically due to one of the following technical issues:
Standard DAs included with SP Flash Tool often fail on newer devices with high-security patches.
If you want, I can:
On older MTK devices with removable batteries:
SP Flash Tool allows you to use a custom DA.
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.
For technicians, developers, and Android enthusiasts who work with MediaTek (MTK) chipsets, the SP Flash Tool is an indispensable utility. It is the gateway to reviving "bricked" devices, flashing stock ROMs, and performing low-level repairs. However, even the most seasoned users occasionally encounter an error message that brings the flashing process to a screeching halt: