Package Installer
The Package Installer is a core HyperOS component responsible for installing, updating, and removing apps. It processes APK files, displays the install UI, and verifies digital signatures for security. When installing third-party apps, this component displays warnings, requests permissions, and tracks installation progress. It also handles system app updates and integrates with permission and security systems. If damaged or removed, app installation may become impossible.
Download Package Installer. Download the Package Installer app for HyperOS and MIUI.