TECNO IN3 frp [Answered]

Platform: TECNO
Selected model: IN3
Please, power phone OFF and connect USB cable.
Searching for a phone. Please wait...
Found phone on COM7
Detecting Chip Version...
HW Chip: MT6735: 0321.0000
HW Version: 8A00.CA00.0000.0000
Connecting...
Brom Version: 05
BootLoader Version: FE
Sending auth...
Searching Download Agent...
Selected DA: MTK_AllInOne_DA_v3.3001.2017/12/28.11:39_396299, n.0
Sending Download Agent...
Operation was failed!
Performed by 1.5.7.0 Software version.