As of 2020, Huawei permanently closed its bootloader unlock portal. They no longer issue unlock codes. The only methods left are:
To do this safely, download the official application on your desktop PC, utilize its built-in Switch to Other Version functionality, and choose the lowest available EMUI 9 stable build. 🔑 Step 3: Acquiring the 16-Digit Unlock Password
Connect your P30 Pro to the PC using a high-quality USB cable.
Use the software's "Read Bootloader Code" or "Unlock" function. If successful, the tool will output a 16-digit unlock code. Method 2: The Hardware Testpoint Method (Advanced) unlock bootloader huawei p30 pro full
Boot into Fastboot mode by holding the button while plugging the phone back into the computer via USB.
Use ADB commands to disable packages without unlocking.
Incorrectly flashing files or using incompatible third-party tools can permanently brick your device. Prerequisites Before You Begin As of 2020, Huawei permanently closed its bootloader
Copy and save the unique string generated by the software logs. Phase 5: Executing the Fastboot Unlock Command
Because official codes are unavailable, you must rely on third-party tools that often require physical access to the phone's internal hardware. Paid Third-Party Services (HCU Client / DC-Unlocker)
Huawei disabled fastboot oem unlock in software. To bypass, you must force the phone into a special “Factory Fastboot” mode by shorting a test point on the motherboard. 🔑 Step 3: Acquiring the 16-Digit Unlock Password
Use your compatible service software (like SigmaKey or Chimera) to bypass the bootloader protection or flash a downgraded firmware that allows code reading. How to Apply the Unlock Code via Fastboot
Biometric authentication apps, banking applications, and streaming services (like Netflix HD) may fail DRM and SafetyNet checks.
: This is used in conjunction with the software above. You must disassemble the device to touch a specific metal point on the board while connecting it to your PC PotatoNV (Open Source)