Think of a scatter file as a map which tells Mediatek flash tools which partition to flash each file in your firmware to. If you wish to generate a scatter file for your exact device then Wwr_MTK should do.Ī scatter file is a text (.txt) file which contains the partition table (addresses) of your device.
You might also be able to read back using SP Flash tool but you best stick to just boot and recovery anything else would be asking for trouble unless you know what you're doing. Think of these as sample or generic scatter files for your Chipset which you can use in your research or as a template for making modifications. These scatter files were pulled from different devices and are not intended for you to use directly on your device.
Here is a collection of Mediatek scatter files for various chipsets.
