I have a Huawei Nova 7i phone. I tried to downgrade using HiSuite Proxy, but I get an error message saying "filed to update". <img width="1000" height="699" alt="Image" src="https://github.com/user-attachments/assets/512057e4-4a62-4ab8-b615-2f84623de661" />
I have a Huawei Nova 7i phone. I tried to downgrade using HiSuite Proxy, but I get an error message saying "filed to update".