How To Unlock Bootloader In Honor 9 Phone -

The phone will reboot and wipe all data.

I bought a HONOR 9 because I wanted a phone I could truly own. Stock firmware felt limiting: vendor apps I never asked for, delayed security updates, and no way to tinker. Unlocking the bootloader promised freedom—custom ROMs, backups, deeper control—but I quickly learned it was a path that needed care.

Unlocking the HONOR 9 bootloader gave me flexibility and control, but it required patience and respect for the risks. If you value custom ROMs, full backups, or kernel tuning, unlocking is powerful. If you rely on warranty, bank apps, or vendor guarantees, weigh those against the benefits.

If you want, I can:

Unlocking the bootloader of an Go to product viewer dialog for this item.

(STF-L09/STF-L29) in 2026 is significantly different than it was at launch. Since Huawei (HONOR's former parent company) officially stopped providing unlock codes in 2018, standard methods no longer work for most users.

This article details the three primary methods available today: the hardware-based PotatoNV method, paid third-party services, and brute-force scripts. Preparation and Prerequisites

Before attempting any of these methods, you must perform the following:

Backup Data: Unlocking the bootloader triggers a factory reset, erasing all internal storage.

Battery Charge: Ensure your phone is at least 60% charged to prevent power-offs during the process.

Install Drivers: Download and install Huawei HiSuite to ensure your PC recognizes the phone. You also need ADB and Fastboot tools.

Enable Developer Settings: Go to Settings > About Phone and tap Build Number 7 times. Then, in Settings > System > Developer Options, enable USB Debugging and OEM Unlocking (though the latter may be greyed out on newer firmware). Method 1: PotatoNV (Recommended/Free) How to Unlock Bootloader in HONOR 9 phone

PotatoNV is an open-source tool that works for the HONOR 9 because it uses the Kirin 960 chipset. This method requires opening the device but is the only reliable free option available in 2026.

Unlocking the bootloader on an Go to product viewer dialog for this item.

is more difficult today because Huawei (HONOR's former parent company) officially stopped providing unlock codes in July 2018.

To unlock it now, you must use unofficial third-party tools or hardware "test points." Warning: This process will factory reset your device and may void any remaining warranty. 🛠️ Method 1: The Open-Source "PotatoNV" (Recommended)

This is the most popular free method for devices with the Kirin 960 chip (like the HONOR 9). It requires opening your phone to access a "test point" on the motherboard.

Prepare Tools: Download PotatoNV and install the HUAWEI USB COM 1.0 drivers.

Open the Phone: Carefully remove the back cover of your HONOR 9.

Short the Test Point: Locate the STF testpoint. Use metal tweezers to connect this point to the metal shield (ground) while plugging the phone into your PC. Run PotatoNV: Select the device appearing as HUAWEI USB COM 1.0. Choose the matching bootloader for your CPU.

Type a random 16-character code into the "Unlock code" field.

Click Start. The tool will flash the code and unlock the device. 💳 Method 2: Paid Third-Party Services

If you don't want to open your phone, some paid services can "read" the code via software, though success varies based on your firmware version. The phone will reboot and wipe all data

HCU Client: A professional tool used by repair shops. It requires purchasing a time-limited license or credits.

DC-Unlocker: 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.

💻 Method 3: Manual Unlocking (If you already have a code)

If you previously saved your official 16-digit unlock code, follow these steps:

Unlocking the bootloader on an HONOR 9 is quite difficult because Huawei (HONOR's parent company at the time) officially stopped providing unlock codes on July 25, 2018.

Since there is no official web form anymore, you have to use third-party tools or hardware "testpoint" methods to get the code. 🛠️ Methods to Unlock (2026 Status) 1. PotatoNV (Best Free Option)

This is an open-source tool specifically for devices with Kirin 659, 655, or 960 chipsets—which includes the HONOR 9. Pros: Free and open-source.

Cons: Requires opening the phone physicaly. You have to short a "testpoint" on the motherboard to enter the low-level HUAWEI USB COM 1.0 mode.

Source: Check the PotatoNV GitHub project or discussions on XDA Developers. 2. Paid Services

If you don't want to open your phone, some paid services can still read the bootloader code via software, though their availability fluctuates.

Services: Ministry of Solutions or HCU Client are often cited by users. I bought a HONOR 9 because I wanted

Note: These typically cost between $4 and $20 and require a Windows PC. 3. Hardware "Dongles" (Professional)

Tools like Sigma Box or Unlock Tool are used by repair shops to generate codes. Unless you already own one, it’s usually cheaper to pay a remote service or a local shop to do it for you. 📝 Review: Is it worth it?

Custom ROMs: Can install newer Android versions (like LineageOS) since official support ended at Android 9.

High Risk: Method #1 requires physical disassembly; one slip can kill the motherboard.

Full Control: Allows for Rooting (Magisk) and system-level tweaks.

Data Loss: Unlocking the bootloader triggers a mandatory factory reset.

Performance: Debloating the system can make the older Kirin 960 feel snappy again.

Security: You lose Widevine L1 (HD Netflix) and some banking apps may stop working.

If you're ready to proceed, these technical guides show the specific steps for the HONOR 9 and similar Kirin devices: Honor 9 STF-L09 EMUI9 TWRP and Root (Android 9) 4K views · 6 years ago YouTube · Ministry Of Solutions