mtkclient (a specialized tool for handling MTK devices in BROM mode).
The terminal flickered.
In embedded systems, the is the very first stage bootloader. It lives in flash memory (NOR/NAND/eMMC) and is loaded by the Boot ROM when the device powers on. Its job is minimal but critical: Preloader-k62v1-64-bsp.bin
Hardcoded into the silicon of the MediaTek chip. It initializes basic internal storage components and looks for the Preloader. mtkclient (a specialized tool for handling MTK devices