System SDK
HyperOSCore is a system software component of HyperOS, functioning as an SDK (Software Development Kit) that powers many Xiaomi features and apps. It serves as a middleware layer between the OS and UI, widgets, notifications, security, and animations. Without HyperOSCore, key system elements like the Control Center, lock screen, navigation gestures, system plugins, and settings would not work. This component is critical for app compatibility with the HyperOS UI. Incorrect installation may lead to interface glitches or boot loops.
Download System SDK. Download the System SDK app for HyperOS and MIUI.