Most 2018 tools automate this, but the manual method is:
Select . Essential ADB Commands for Huawei Power Users open adb huawei 2018 tool
The "Open ADB Huawei 2018 Tool" automates this process. It sends proprietary HiSilicon USB commands that trick the phone into granting root-level ADB shell access . Most 2018 tools automate this, but the manual