What (if any) are you currently experiencing? Share public link
A Scatter file is a text map used by tools like or MTK Bypass Utility . It tells the flashing tool: Mt6833 Android Scatter.txt
If factory firmware is unavailable online, advanced tools can extract the partition tables directly from a working phone of the same model: Connect the phone in BROM/Preloader mode to a computer. What (if any) are you currently experiencing