The Android System UI Tuner is a hidden menu that offers advanced users the ability to tweak and customize their Android device's user interface. It provides additional settings beyond what's available through the standard settings app, allowing for deeper personalization and control over your device. Here's how you can access and use the System UI Tuner:
How to Access System UI Tuner
-
Pull Down the Notification Shade: Swipe down from the top of the screen to open the notification shade.
-
Open Quick Settings: Swipe down again to expand the quick settings tiles fully.
-
Access System UI Tuner:
- Tap and hold the gear icon (settings icon) in the top-right corner of the notification shade.
- Hold it for a few seconds until you see a message that says "Congrats! System UI Tuner has been added to Settings."
- Release the gear icon.
-
Find System UI Tuner:
- Go to your device's Settings.
- Scroll down to find the "System UI Tuner" option, usually located near the bottom of the settings menu.
Features and Options
The available options may vary depending on your device model and Android version, but some common features include:
-
Status Bar Customization: Customize which icons appear in the status bar. You can choose to hide icons for battery, WiFi, Bluetooth, etc.
-
Do Not Disturb Settings: Fine-tune the behavior of the Do Not Disturb feature, like setting specific times or adjusting notifications.
-
Demo Mode: Use demo mode to create screenshots that look cleaner by removing notifications and showing a full battery and network icon.
-
Other Experimental Features: Depending on your Android version, you might find additional experimental features that Google is testing.
Note
- Experimental: Keep in mind that System UI Tuner is for experimental purposes, and features might be buggy or incomplete.
- Risk: Modifying certain settings can affect how your device functions, so it's recommended for advanced users only.
- Availability: This feature may not be available on all Android devices or might require developer options to be enabled first.
Remember that if something goes wrong or you want to revert changes, you can usually disable or adjust the settings back to their defaults through the same System UI Tuner menu.


