Huawei trt-l21a frp done using octoplus
Run octoplus frp tool
Select device vendor: Huawei
Select model: trt-l21a
Click reset frp
Power off phone
Press and hold vol- and connect usb cable to pc
Phone enter in fastboot mode, detection is auto
Wait till operation completed.
Run octoplus frp tool
Select device vendor: Huawei
Select model: trt-l21a
Click reset frp
Power off phone
Press and hold vol- and connect usb cable to pc
Phone enter in fastboot mode, detection is auto
Wait till operation completed.