Have your chosen GSI ROM ( .img format), custom TWRP recovery (if applicable to your current firmware version), and VBMeta images ready in your ADB directory. Step-by-Step Installation Guide (Via Fastboot/GSI Method)
Highly secure, lightweight, excellent battery life, and free of Huawei telemetry. Custom Rom For Huawei P40 Pro
Use DC-Unlocker. Install the client, connect the phone in fastboot mode, pay for credits, and retrieve the unlock code. Command: fastboot oem unlock [YOUR_CODE] Have your chosen GSI ROM (
For most users, the best experience on a P40 Pro comes from using ADB tools rather than a full ROM swap. However, if you are a power user who demands a specific Android skin or wants to experiment with GSI builds, the hardware remains capable of running modern software beautifully. If you would like to move forward, I can help you with: Install the client, connect the phone in fastboot