The MT6761 scatter file is a critical text-based configuration document required to flash firmware onto any Android device powered by the MediaTek MT6761 chipset (also known as the Helio A22). It acts as a detailed memory map, telling flashing software exactly where each component—like the bootloader, recovery, or system image—should be written on the device's eMMC storage. What is an MT6761 Scatter File?
The MT6761 (Helio A22) is a popular entry-level 64-bit MediaTek chipset found in devices like the Redmi 6A and various localized OEM brands. A scatter file for this SoC acts as the definitive roadmap for the device's eMMC/UFS storage partitioning. A well-constructed MT6761 scatter file is critical for unbricking, firmware dumping, and partition resizing. mt6761 scatter file top
[Revised] How to use SP Flash tool to flash Mediatek firmware The MT6761 scatter file is a critical text-based
0x180000 (1.5 MB) instead of 0x40000.0x500000 (5 MB).3. Edit the scatter file
The very beginning of a modern MT6761 scatter file usually looks like this: Start address changes to 0x180000 (1
By understanding the parameters explained in this guide, you can confidently unbrick MT6761 devices, port custom recoveries, and even build your own scatter files from scratch. Always remember: backup your original scatter file before editing, and double-check the top before hitting "Download" in SP Flash Tool.
The Xiaomi Redmi 6A (codename: cactus) is one of the most common MT6761 devices. In its stock scatter file, the TOP partition has specific values that differ slightly from reference: