Xiaomi Service Framework
Xiaomi Service Framework (XMSF) is one of the core system components of HyperOS and MIUI, responsible for the proper operation of Xiaomi services. It handles push notifications, background cloud synchronization, Xiaomi account integration, and interaction with other system apps. XMSF is used for delivering messages via Mi Push (an alternative to Firebase), managing security, authorization, and system updates. Removing or corrupting this component may cause issues with notifications, the theme store, sync features, and other services.
Download Xiaomi Service Framework. Download the Xiaomi Service Framework app for HyperOS and MIUI.