To reset frp from TECNO CA6 mtk secure boot phone with cm2 dongle or box you will need TECNO CA6 DA file to make it work with cm2 mtk software,
Can also work for CA7,CA8 , phamtom 8, and other secure boot phones.
Download TECNO CA6 DA File
Follow Instruction Below to remove TECNO CA6 FRP
Download your DA file and Copy MTK_AllInOne_DA_SP.bin to Boot folder inside CM2MTK folder, Just Follow Instruction with image below:
After Copied MTK_AllInOne_DA_SP.bin goto desktop and Right Click on CM2MTK icon and Open File Location see image below:
Goto Boot Folder inside CM2MTK destination Folder and Open it see image:
Paste MTK_AllInOne_DA_SP.bin inside Boot Folder replace it with existing one see image below:
Now go and open cm2mtk and select cpu as show below in image:
Goto Service Tab and Execute Format / Reset Settings button see image below:
If You Still get Boot Error that means you did not paste DA File Properly in Boot Folder inside cm2mtk destination folder.