: Most custom ROMs require open-source kernel code, which Huawei does not release for newer Kirin-based devices. Alternative "Modding" Solutions If your goal was to get Google Play Services (GMS)
For many users, the desire for a custom ROM stems from the lack of Google Mobile Services (GMS). huawei matepad 10.4 custom rom
The bootloader is the security layer that prevents unauthorized software from loading. : Huawei no longer provides unlock codes. : Most custom ROMs require open-source kernel code,