The System UI Tuner is a hidden menu in Android that lets you customize your device's status and navigation bars. Here's how to access and use it:
Accessing System UI Tuner
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Enable Developer Options:
- Go to Settings > About Phone.
- Tap Build Number seven times until you see a message saying "You are now a developer!"
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Open System UI Tuner:
- Pull down the notification shade.
- Long-press the gear icon (Settings) until you feel a vibration or see a message saying "Congrats! System UI Tuner has been added to Settings."
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Find System UI Tuner:
- Go to Settings > System UI Tuner.
Customizing Options
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Status Bar:
- Control which icons appear in the status bar (e.g., battery percentage, network icons).
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Do Not Disturb:
- Adjust the Do Not Disturb settings and behavior.
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Power Notification Controls:
- Manage notification levels from different apps.
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Navigation Bar:
- Customize the layout of the navigation bar (if supported).
Note:
The availability of System UI Tuner and its features may vary depending on your device and Android version. Always backup important data before making changes.


