It uses the "Medusa" or "Easy JTAG" backend to access the eMMC directly. It bypasses even the hardest FRP where the keyboard or dialer is disabled.
Several professional and community tools can reset the FRP partition on this device. Since the Huawei Y5 2017 typically uses a chipset, it is compatible with many MTK-specific service tools. huawei y5 2017 frp unlock tool
: Booting the phone to the welcome screen and enabling TalkBack or other accessibility features to gain access to a browser. It uses the "Medusa" or "Easy JTAG" backend
Excellent if you have the US/Latin American variant. huawei y5 2017 frp unlock tool