Without a verified scatter file, flashing utilities like SP Flash Tool cannot communicate with the chip, as they will not know where to write the firmware images. Why You Need a "Verified" Scatter File
to avoid losing your device's unique IMEI and calibration data (NVRAM). ⚡ How to "Verify" or Create Your Own The only 100% verified scatter file is one pulled directly from your own device . If you cannot find a download, you can generate it using MTK Droid Tools mt8127 android scattertxt download verified
F. Logical validation