—indicated by a green checkmark circle. Disconnect the device and attempt to power it on.
Handling the Preloader is a delicate operation, and understanding the risks is critical. It is quite literally the first program the device runs. A corrupted or incorrect Preloader will prevent the device from booting at all, a state often referred to as a "hard brick". This file is not cross-compatible; flashing a preloader_k62v1_64_bsp.bin from one phone onto a different model will likely cause a complete hard brick. Therefore, you must only use the specific preloader file that came from the exact stock firmware for your exact phone model. Preloader-k62v1-64-bsp.bin
MTKClient is an open-source Python tool that provides low-level access to MediaTek devices. It is particularly useful when SP Flash Tool fails or when more granular control is needed. To backup a preloader using MTKClient: —indicated by a green checkmark circle
Not a diagnostic. A heartbeat.