The "STATUS_EXT_RAM_EXCEPTION" error (often accompanied by code 0xC0050005) is a common hurdle when using the SP Flash Tool on MediaTek-based smartphones. It essentially means the tool is having trouble initializing the device's external RAM (DRAM), often due to a mismatch between the software and the hardware. Core Causes
Here is a blog post template you can use to help others resolve this issue. sp flash tool status ext ram exception
Navigate to Options > Connection and ensure the settings match your method (USB or UART). sp flash tool status ext ram exception
Use a high-quality USB data cable and a direct rear USB port if using a PC. sp flash tool status ext ram exception