For older security patches (Android 9/EMUI 9.1), you may be able to bypass verification using internal system menus.
If you'd like, I can provide a link to the specific drivers you'll need, or help you find a video guide for the test point location. Would that be helpful? Huawei Y9 Prime 2019 FRP Unlocktool @topteenmusic-m1b huawei y9 prime 2019 frp unlock tool
A test point is a specific contact on the phone’s motherboard that, when shorted (connected) to a ground point, forces the device into a special low-level mode, usually or COM 1.0 mode . This mode allows the device to communicate with PC-based flashing and unlocking software even when it is bricked or security-locked. For older security patches (Android 9/EMUI 9