Custom Rom For Huawei P40 Pro ((new)) Guide

Do not install a custom ROM on the P40 Pro unless you are a developer or have a spare phone. The camera quality drops from "flagship" to "mid-range" without the stock NPU libraries.

Since the P40 Pro was one of the first devices released without Google Mobile Services (GMS), your software options depend on your region: EMUI 12 (Global): Most global P40 Pro units currently run Custom Rom For Huawei P40 Pro

With Huawei pushing HarmonyOS Next (a pure microkernel OS that drops Android compatibility entirely), the custom ROM scene for the P40 Pro will eventually die. No developer will port Android 15 to a device whose manufacturer is actively moving away from AOSP. Do not install a custom ROM on the

If you plan to keep your P40 Pro for 2+ years, your realistic options are: No developer will port Android 15 to a

Requires paid third-party services or physical hardware exploits. GMS Support Workaround Only

HarmonyOS offers better performance, smoother animations, and more frequent updates than the global EMUI 12/14.

If you bought a P40 Pro cheap second-hand and you hate HMS with a passion, The camera loss is too severe. Instead, pay for the bootloader unlock and install a stock-based custom ROM like EliteROM or simply use the Googlefier exploit without unlocking.