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System Service Plugin

System Service Plugin

Version 9.12.03-250829.1.1

Official System Service Plugin application for HyperOS.

App Details

Size 17.85 MB
Version Code 91203
Last Updated October 29, 2025
Package Name com.miui.securityadd

Installation Guide

To install this app, first download the APK file. After downloading, open the file and tap "Install". If prompted, enable "Install from Unknown Sources" in your device settings...

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Complete Installation Instructions

  1. Download the APK file from the download button above
  2. Open the downloaded APK file on your device
  3. If prompted, enable "Install from Unknown Sources" in your device settings
  4. Tap "Install" when prompted
  5. Wait for the installation to complete
  6. Once installed, tap "Open" to launch the app

Note: If you encounter any issues, make sure you have uninstalled any previous versions of the app first.

Screenshots

com.miui.securityadd_1.webp

Version History

All Global China
9.12.03-250829.1.1 October 29, 2025
17.85 MB Download
9.12.03-250829.0.1 September 15, 2025
31.91 MB Download
9.12.02-250815.0.1 September 10, 2025
31.91 MB Download
9.12.01-250808.0.1 August 29, 2025
31.57 MB Download
9.11.93-250418.1.1 June 20, 2025
17.99 MB Download
9.11.93-250418.0.1 May 20, 2025
31.12 MB Download
9.11.92-250409.1.1 May 6, 2025
17.96 MB Download
9.11.92-250409.0.1 April 16, 2025
31.09 MB Download
9.11.91-250312.0.1 March 20, 2025
31.04 MB Download
9.11.87-250206.1.1 February 22, 2025
17.89 MB Download