Huawei has evolved its security over several generations. v1, v2, v3: Used for older modems (e.g., E173).
If you want, I can:
The (specifically the version often attributed to "Eggbone") is a specialized tool used to generate network unlock codes (NCK) for Huawei routers, modems, and MiFi devices using their unique 15-digit IMEI number . Core Functionality huawei unlock code calculator v5 new
Advanced users can find Python-based generator scripts for older algos (V1-V201) on GitHub repositories Huawei has evolved its security over several generations