CG6j H696XYZAuBdBe-R-OP-211118V506 Factory Signed Firmware

Factory Signed Firmware
This is an MTK chipset device so act according.

How to Flash Device Guide 
1.Download and Extract
2. SWD after sale tool is recommended [SP FLASH TOOL is not recommended]
3. Locate Scatter File
4. Select A brief image file verification will proceed to authenticate [SWD after sale tool]
5. After Verification Successfully completed
6. Power off Device and Connect to PC [ensure MTK drivers are already installed]
7. Flashing will begin momentarily.
FLASH DONE
ENJOY.

Please Note:
New Edition of MTK chipset using Manufacturers [itel Tecno infinix] No longer Support Downgrade; But the Good New is this If you downgrade your device it would not lead to dead boot or brick Just A blank Screen Display and No boot up so to prevent this Always use the latest Available Firmware.

Finally:
This post will be updated Regularly with the latest firmware baseband version

 Tecno Factory Sgned Firmware IAASTEAM