Download Erase_Tool_FASTBOOTET01Ver1006.zip or Frp key Tool 2020
official USB Driver Download Driver From Here
1. Extract Erase_Tool_FASTBOOTET01Ver1006.zip & Open the FastbootET01.exe
2. Connect the Phone with FASTBOOT MODE.
3. Put the Key in FRP PWD field & Click Unlock FRP.
4. Output result will be FRP Unlock Success!.
See video for more help
how it work can see video
If FRP Key Fail how to solve see this video