The preloader is the first bit of code that runs when you power on your device or connect it to a PC in VCOM/BROM mode
Redmi 6 (codenamed "cereus") , the preloader file is a critical component of the MediaTek (MTK) bootloader architecture. It is typically found inside the official Fastboot ROM or "Stock Firmware" package as a binary file named preloader_cereus.bin Accessing the Preloader File redmi 6 preloader file
) is a critical, low-level component of the device's boot sequence. It acts as the "Level 2" bootloader that bridges the gap between the phone's read-only hardware instructions and the main Android operating system. The preloader is the first bit of code