How To Unlock Bootloader In Huawei Nova 3i Phone — Easy

The risks far outweigh the benefits for this specific model. The phone is no longer receiving security updates, and unlocking won't significantly improve performance or features. If you need root access or custom ROMs, consider buying a device from a manufacturer that supports bootloader unlocking (Google Pixel, OnePlus, Xiaomi with unlock policy).

fastboot oem relock [UNLOCK_CODE] Re-locking will factory reset your device again. Final Recommendation Do not attempt to unlock the bootloader on a Huawei Nova 3i in 2025. How to Unlock Bootloader in HUAWEI Nova 3i phone

Huawei officially shut down its bootloader unlock code service in 2018. This means there is no official method to unlock the bootloader on Huawei devices released after mid-2018, including the Nova 3i (released July 2018). The risks far outweigh the benefits for this specific model

| Service | Typical Cost | Success Rate | Risk Level | |---------|--------------|--------------|------------| | DC-Unlocker | €4-15 | Medium | High | | HCU Client | €15 | Medium | High | | SigmaKey | €20+ | Low | Very High | | Local phone repair shops | $20-50 | Variable | Medium | This means there is no official method to