This is only for Huawei Mate 9 but it will be available for the Mate 9 Pro and Mate 9 Porsche design in next few days.
The eligible model number of Mate 9 is MHA-AL00. Due to version restrictions, please first upgrade to EMUI 22.214.171.124 version, otherwise, you will not receive the latest beta update.
- Optimize system performance and stability, make your mobile phone run more smoothly and stable.
- Optimize the call experience of some scenes
- Integrate Google’s May 2019 security patch to enhance mobile phone system security related to Huawei software update security.