The latest EMUI 9.1 beta is now available for the Huawei Mate 20 series – the Huawei Mate 20, the Mate 20 Pro, the Mate 20X and the Mate 20 RS Porsche in China. After ensuring stable operation with the Huawei Mate 20 series, the EMUI 9.1 also appears on other Huawei models.
The new update is only available on non-root devices running EMUI 9.0.1. We recommend that you continue the update only if you know the beta versions. In addition, the update released by the company does not support the rollback feature because after the upgrade, the previous version can not be restored.
EMUI 9.1 offers many new features and improvements. A new user interface with beautiful icons on board makes it more realistic, easier and more expressive. The entire system is now refined and optimized thanks to the new Huawei Ark compiler. This improves performance by 24%, the response rate by 44%, and the efficiency of third-party operations by 60%. The goal is a profound optimization at the root level.
The new EROFS file system increases the reading speed by 20% compared to the EXT4 file system. In addition, the new Turbo 3.0 graphics processor speeds up graphics processing and reduces power consumption at a higher frame rate.
To successfully install the new update, make sure the device has 6GB of free space in internal memory and EMUI 9.0.1 is running.