| Feature | v3 Algorithm | v4 Algorithm | | :--- | :--- | :--- | | | 2015–2017 (Huawei P9, Mate 8, Honor 8, etc.) | 2017–2018 (Huawei P10, Mate 9, Honor 9, etc.) | | Input Requirements | IMEI1 + SN | IMEI1 + SN + Model ID + Build fingerprint | | Calculation Basis | Simple hashing (MD5-based custom salt) | Multi-step AES + custom obfuscation | | Success Rate | High (approx. 85-90% on eligible devices) | Medium (depends on firmware version) | | Offline Capability | Yes (fully offline) | Limited (needs precomputed tables) |
Download the "Huawei Unlock Code Calculator v3 v4 offline new algo upd" (from forums like XDA-Developers or 4pda – beware of malware!). Run as Administrator. huawei unlock code calculator v3 v4 offline new algo upd
fastboot oem unlock 1234567890123456 (Replace the digits with your generated code.) | Feature | v3 Algorithm | v4 Algorithm