In simple terms, a file is a plain-text configuration file that acts as a memory address map . When you use a flashing tool (like SP Flash Tool, Miracle Box, or UnlockTool), the program has no idea where to write the bootloader, kernel, or system image. The scatter file tells it:
Turn off your MT3367 Android device completely. Hold the Volume Down (or Volume Up) button and connect the USB cable to the PC.
A red bar will appear, followed by a yellow progress bar indicating the data transfer. Once finished, a green circle with a checkmark ("Download OK") will pop up. Disconnect your device and power it on. Troubleshooting Common Scatter File Errors
Choose if you are updating specific parts (like flashing a custom recovery).
Before exploring the mt3367_android_scatter.txt file, it is essential to understand the hardware platform itself—the MediaTek MT3367 SoC (System on a Chip). While this chipset falls into MediaTek’s “legacy” category, it is widely used in various embedded Android applications, notably in industrial equipment and specialized devices.
Before any flashing, using the exact same scatter file:
NAME = system OFFSET = 0x00100000 SIZE = 0x40000000 TYPE = SYSTEM
Think of your Android device as a massive building. Inside, there are hundreds of rooms (partitions), each serving a specific function: the bootloader room, the system room (where Android lives), the recovery room, and the user data room. The scatter file is the master blueprint that tells you exactly where each room is located on the building's floor plan [10†L10-L12].
: The safest method; it only updates the selected partitions.
Use a different USB cable, switch to a USB 2.0 port on your computer (avoid USB 3.0/3.1 ports for legacy flashing), and reinstall the MediaTek VCOM drivers. Error: Device Not Recognized / Nothing Happens
The physical mapping address used by the hardware bootloader.
While holding the button, connect the device to the PC via the USB cable.
Scatter file assumes a larger eMMC than what is physically present (e.g., scatter for 32GB, device has 16GB). Fix: Manually edit the scatter.txt: change USRDATA linear start address or set size to 0x0 to auto-calculate.
The Little Kernel bootloader responsible for loading the OS kernel. boot boot.img
The sequential order of the partition (e.g., SYS0, SYS1).
- partition_index: 0 partition_name: PRELOADER file_name: preloader_mt3367.bin is_download: true type: SV5_BL_BIN linear_start_addr: 0x0 physical_start_addr: 0x0 partition_size: 0x40000 region: EMMC_BOOT_1 storage: HW_STORAGE_EMMC boundary_check: true is_reserved: false operation_type: BOOTLOADERS reserve: 0x00