MQS: Hidden Menus for HyperOS

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684 reviews
Content rating
Everyone
100K+
Downloads
Content rating
Everyone
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About this app

MQS gives you direct access to advanced system menus and engineering tools on Xiaomi devices running MIUI or HyperOS — no root required.

Designed exclusively for Xiaomi, Redmi, and POCO devices, MQS opens the door to diagnostics and settings normally hidden from regular users.

What you can access:
• CIT Menu — Complete hardware testing and diagnostics
• Testing Settings — Advanced network and connectivity options
• Device Info — Detailed hardware and software specifications
• Notification Log — Review dismissed notifications
• Radio Info — Cellular network configuration
• Battery Modes — Power optimization controls
• App Manager — System-level application management

All tools launch through official system intents. MQS does not modify system files or require root access. Your device stays safe and your warranty remains intact.

Note: Full functionality requires a Xiaomi device with MIUI or HyperOS. Some generic features may work on other devices, but OEM-specific tools are exclusive to Xiaomi hardware.
Access hidden MIUI/HyperOS menus & CIT tools
Updated on
Aug 23, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

Ratings and reviews

680 reviews
GQGeorge (GQ)
May 22, 2026
Quick and useful. most of the options can be found easily from most settings applications but this is an easy way to get to them.
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Justin Brenan Sacdalan
July 18, 2021
Anyone who says that this app is bad doesn't read. This app only shows SOME secret settings that might or might not be visible to other MIUI Devices. Some settings might not work because that setting is not supported on your device. I would not recommend this to people who doesn't know what it's doing or people that cares about their phones because some settings might be needing to reformat the phone if a unsupported setting is toggled.
24 people found this review helpful
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Lucy “うずめのみこと” Lou
March 23, 2022
This app was decent and worth having, UNTIL IT STOPPED WORKING. I'm on Android 11 on my Xaomi and all I get is "Could Not Start Activity". Not sure if an update did this or what, as I don't use it that often. But still, not pleased. Will update my rating if functional status returns in a reasonable amount of time. EDIT3/21/22: To Dev, No, I'm not as the global keeps may play store apps from having background activity and notifications.
6 people found this review helpful
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Ruby Faick
February 14, 2022
Are you using MIUI Global ROM?

What’s new

- Update libraries