1.select corrcet cpu and find model for supprt
2.connect to testpoint and install huawei usb 1.0 driver com for find driver and testpint login with bmt to filcenter
3.seclect cpu and find model in list (Auth fastboot and unbrick with testpoint hislicon kirin) and press R SELECT correct huawei com port and press connect
4.press start and wait 1-2 min untill show dectect fastboot for service

2.connect to testpoint and install huawei usb 1.0 driver com for find driver and testpint login with bmt to filcenter

3.seclect cpu and find model in list (Auth fastboot and unbrick with testpoint hislicon kirin) and press R SELECT correct huawei com port and press connect
4.press start and wait 1-2 min untill show dectect fastboot for service
5.after phone reboot to fastboot and press check fastboot and all service menu active and enable
6.now ready for full service flash unbrick, erase frp and unlock screen and enable downgade (write any dload) read and write oeminfo and imei and network calibrtion