To get the "better" or most accurate MT6768_Android_scatter.txt for your device, you should extract it directly from your phone's official firmware
What (e.g., Samsung Galaxy A14, Redmi 9, Realme 7i) are you flashing?
To improve the experience of using a scatter file—making it "better" for the technician or developer—several key factors must be optimized:
SP Flash Tool, the primary utility for working with MediaTek devices, uses the scatter file to understand exactly where each piece of firmware should be written on the eMMC chip. It's a guide, ensuring that every file ends up in its correct location. Without this file, the tool would be blind, unable to differentiate where the operating system ends and the user data begins.
Where the image files (like system.img ) are stored.
Reboot.