Read this:
Service - FRP Remove for Huawei smartphones
- Select "MTK" platform from the tab menu in the upper left side of the software
- Go to "Service" tab
- Turn the phone OFF
- Set the phone to FastBoot mode:
press and hold “VOL-“ button and connect the phone to PC, using USB cable (or use any other method)
- Select “Android ADB interface” port
- Press “Remove FRP” button
- The message "Removing FRP lock...OK" indicates that procedure has been completed successfully
Disconnect the device
Warning: This feature will erase all phone’s data and accounts
If after FRP removal user data was not wiped automatically, perform this procedure manually in the recovery mode.