Replace [UnlockCode] with the code PotatoNV provided. The phone will reboot, performing a factory reset. Your bootloader is now unlocked.
If you prefer not to open your device physically, remote servicing networks can read the bootloader parameters electronically.
This is the most reliable current method, though it is highly technical. How to Unlock Bootloader in HONOR 9 phone
Tap seven times until a toast message says "You are now a developer."
Verify the connection by typing the following command and pressing Enter: fastboot devices Use code with caution. Replace [UnlockCode] with the code PotatoNV provided
user needs a long article on unlocking the bootloader of the HONOR 9 phone. This is a specific technical guide. The HONOR 9 is an older model, and unlocking bootloaders on Huawei/Honor devices has become difficult due to policy changes. I need to provide a comprehensive guide covering potential methods, including official (if any), unofficial (like using tools or services), risks, and prerequisites.
Download and install the minimal ADB and Fastboot toolset on your PC. If you prefer not to open your device
One of the oldest tools for Huawei/HONOR devices. You can use their Android app to check if your phone is supported for instant code reading.
💡 : With an unlocked bootloader, you can flash a custom recovery like TWRP, gain administrative "root" access, or install custom ROMs.
Once your bootloader is successfully unlocked and your phone boots, you can: