You cannot install any custom ROM without first . Since official codes are unavailable, developers have turned to third-party tools:
: Some users still rely on paid software like DC-Unlocker or HCU Client , though their effectiveness varies with newer EMUI security patches. custom rom for huawei nova 7i
: An open-source tool that can generate unlock codes for specific Kirin-based devices. However, this often requires a "testpoint" method, which involves opening the device's back cover to short a specific point on the motherboard. You cannot install any custom ROM without first