MIUI9 is code-named "Lightning" in Xiaomi MIUI, and its main feature is "Fast". The official slogan is "as fast as lightning". MIUI9 has greatly improved system stability, fluency and endurance. 20 17 newly released portal, information assistant, photo search, split screen and other functions. Focus on improving the efficiency of mobile phone use.

MIUI9 improves the startup speed of applications, leading the comparison of startup speed of popular applications of iResearch TOP50. Adopt dynamic resource allocation mechanism, and give priority to the applications currently in use. During the test, MIUI9 simulates the daily comprehensive use behavior of users and continues to use it. 2017165438+1October 15, MIUI9 stable version now supports 18 Xiaomi mobile phone upgrade.

System evaluation

In terms of interaction, MIUI 9 also has some basic functions of the current mainstream Android customization system in China, such as software avatar and gesture operation. The addition of these elements makes MIUI 9 easy to use, and after reasonable "separation" by the development team, MIUI 9 is friendly enough for both novice and old users and can be used easily.

After a long period of use, MIUI 9 stable version has been significantly improved in three aspects: running speed, interface appearance and interactive experience. It is a MIUI version worth upgrading for Xiaomi mobile phone users.