Mt6731 Flash File

| File Name | Function | | :--- | :--- | | | The very first code executed by the CPU. Initializes DRAM. | | lk.bin (Little Kernel) | The secondary bootloader that loads the boot image. | | boot.img | Contains the kernel and ramdisk. Boots Android OS. | | system.img | The main Android operating system (system apps + framework). | | vendor.img | Proprietary vendor blobs and drivers for the MT6731. | | cache.img | Temporary system cache. | | userdata.img | Factory reset data and pre-installed user apps. | | sec.dat (if present) | Security partition for DRM and Widevine keys. | | md1arm.bin / md1img.bin | Modem firmware (radio/telephony) for the MT6731. |

The is an entry-level 64-bit System-on-Chip (SoC) launched by MediaTek. It is commonly found in budget smartphones, feature phones with Android Go Edition, and low-end tablets. While not as powerful as its MT6737 or MT6739 counterparts, the MT6731 powers millions of devices worldwide due to its low power consumption and integrated 4G LTE modem. mt6731 flash file

| Partition | Image File | Description | |-----------|------------|-------------| | Preloader | preloader_mt6731.bin | BootROM stage 1 – critical, device-specific | | LK (Little Kernel) | lk.bin | Secondary bootloader (fastboot) | | Boot | boot.img | Kernel + ramdisk | | Recovery | recovery.img | Recovery environment | | System | system.img | Android OS (usually AOSP/Go edition) | | Vendor | vendor.img | Vendor customizations (if A/B or dynamic) | | Data | userdata.img | Factory data partition | | Cache | cache.img | Temporary cache (often omitted) | | NVRAM | nvram.bin | IMEI, Wi-Fi/BT MAC, calibration data | | Tee | tee.img | Trusted Execution Environment | | Logo | logo.bin | Boot logo splash | | Secro | secro.img | Secure data (network locks, etc.) | | Metadata | – | Dynamic partition metadata (Android 9+) | | Super | super.img | Logical system/vendor/product (Android 10+) | | File Name | Function | | :---