While it might seem like just a string of characters, preloader-k65v1-32-bsp-2g-ago.bin
You would typically encounter this file in: preloader-k65v1-32-bsp-2g-ago.bin
k65 usually maps to the MT6765 Helio P35/P22 platform.v1 denotes the version revision of the board/IC.Flashing the wrong preloader can permanently hard-brick your device. Always ensure the version matches your hardware exactly. While it might seem like just a string