Do you already own a specific professional GSM tool like or SigmaKey ?
In May 2018, Huawei officially terminated its free bootloader unlock code generation service. The company cited security risks, data privacy concerns, and system stability issues as the primary reasons for this decision. Because the Huawei Y9 Prime 2019 was released in mid-2019, it never benefited from the official web portal that allowed users to request an unlock code for free.
Unlocking the bootloader is the first step toward getting full control over your Android device — enabling you to install custom ROMs, root with Magisk, or flash system-level modifications. However, when it comes to the Huawei Y9 Prime 2019, the path is not straightforward. Since 2018, Huawei has officially shut down its public bootloader unlock service, meaning you can no longer request an unlock code directly from the company. This article compiles the most relevant and up-to-date information on using verified methods, tools, and workarounds.
fastboot reboot
Execute the final unlock command using the code you saved in Step 4: fastboot oem unlock YOUR_16_DIGIT_CODE
This is the most common software-based approach, but it requires purchasing server credits from the tool providers.
Because Huawei has closed all free, official channels, the only verified, working method in 2026 involves using paid, third-party software that utilizes low-level hardware exploits to unlock the device without a code from Huawei. DC-Unlocker: The most consistent tool for Huawei devices. HCU Client: Known for handling Huawei bootloader unlocking. Steps to Unlock using DC-Unlocker:
To short the testpoint to the ground shield. Standard USB Type-C Cable: To connect the phone to your PC. 2. Software Tools (Paid Services)
in Settings → About phone . If it's later than mid‑2020 → no method works at all .
) is limited and may only work on very specific, early bootloader versions Mandatory Requirements
