Huawei P9 Update Android 10 |best| Jun 2026
In May 2019, the US government placed Huawei on the Entity List. While this ban severely affected newer devices (like the P30 and Mate 30 series) regarding Google Mobile Services (GMS), it also affected the legacy support for older devices. By the time Android 10 was mature (late 2019), Huawei was restructuring its software division to focus on HarmonyOS and newer hardware. The P9 was already considered legacy hardware and was excluded from the new roadmap.
The primary reason cited for this limitation is hardware constraints. Huawei stated that the Kirin 955 chipset and its associated drivers might lead to system instability, freezing, and increased power consumption if pushed to modern OS versions like Android 10. Unofficial Options: Android 10 via Custom ROMs huawei p9 update android 10
I notice you're asking about a "helpful paper" regarding updating the to Android 10 . In May 2019, the US government placed Huawei