But never change partition order or region boundaries unless you know exactly what you're doing.
MT6769Z devices often have:
Since the MT6769Z stores IMEI in the nvram partition, the scatter file allows you to target that specific region for backup and restore operations. mt6769z scatter file
: Using a text editor, create a new file (e.g., mt6769z_scatter.txt ) and populate it with the partition information following the structure similar to the example above. But never change partition order or region boundaries