MIUI 7 Performance Optimization

See more: MIUI Official Site: Facebook: Twitter: Google plus: MIUI is one of the most popular Android ROMs in the world. It is based on Android, featuring a rich user experience and user customizable themes. MIUI is updated every Friday based on feedback from its users. Now with over 150 million users and 35 MIUI fan sites worldwide, MIUI is the choic