adb devices adb shell su (if already rooted, otherwise use getprop) getprop ro.product.model getprop ro.build.fingerprint Alternatively, dial *#*#2846579#*#* (Project Menu) → Background Settings → IMEI/SN Info.

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.

adb reboot bootloader Then enter:

Title: Huawei Unlock Code Calculator v3 / v4 Offline New ALGO UPD – What You Need to Know Introduction: The Bootloader Lock Legacy For years, Huawei has been a dominant force in the smartphone industry. However, for developers, themers, and custom ROM enthusiasts, a dark cloud loomed over the brand: the locking down of bootloaders. Starting around 2017, Huawei officially stopped providing bootloader unlock codes, effectively closing the door to rooting and custom firmware.

For newer v4 devices (P10, Mate 9, Honor 9), the success rate is lower. The "new algo" updates have improved accuracy but are often hardware-dependent or require semi-manual extraction of oeminfo. Do not pay for software that promises a free unlock code based solely on IMEI – those are 99% scams.

| 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) |

But in the underground world of Android modding, legends never die. One of the most sought-after tools in this niche is the . This software claims to generate valid bootloader unlock codes for older Huawei and Honor devices without needing to contact Huawei’s extinct servers.

fastboot oem unlock 1234567890123456 (Replace the digits with your generated code.)