Use APKPure App
Get MQS old version APK for Android
Quickly access to the MIUI secret menu and general settings
Only for devices with MIUI ROMS!.
The easiest way to access to the MIUI secret menu and to general settings.
Disclaimer: Use this sofware at your own risk.
Changing system preferences may damage your device. I am not responsible for any damaged caused through use of this application.
You have been warned!