Not a diagnostic. A heartbeat.
: Typically refers to the internal board or project ID for the MT6762 chipset (Helio P22). Preloader-k62v1-64-bsp.bin
"All MTK Preloaders are interchangeable." Fact: Absolutely false. A Preloader from an MT6762 will not work on an MT6785 (k62v1 is specific to certain DRAM controllers). Even two devices with the same SoC but different BSP versions (e.g., v1 vs v2) may have incompatible PMIC address mappings. Not a diagnostic