EXT RAM, short for External RAM, refers to the memory region outside the normal RAM (Random Access Memory) area. In Android devices, EXT RAM is typically used for storing and executing code, data, and other information that's not critical to the system's basic functioning. This region is often used by the device's firmware, kernel, or other low-level components.
SP Flash Tool’s “STATUS_EXT_RAM_EXCEPTION” error is a low-level memory fault that occurs when the flashing process encounters an unexpected problem accessing or initializing device RAM. It’s a common—but fixable—blocker when you’re trying to flash firmware to MediaTek-based devices. sp flash tool status ext ram exception