How Do I Turn on Hidden Settings on Android?
Contents on the Top-Right Corner, You Should See a Tiny Settings Gear. Press and Hold That Little Icon for About Five Seconds to Reveal the System Ui Tuner...
Contents
On the top-right corner, you should see a tiny settings gear. Press and hold that little icon for about five seconds to reveal the System UI Tuner. You will get a notification that says the hidden feature has been added to your settings once you let go of the gear icon.
What is the use of * * 4636 * *?
Android Secret Codes
| Dialer Codes | Description |
|---|---|
| *#*#4636#*#* | Display information about Phone, Battery, and Usage statistics |
| *#*#7780#*#* | Factory Reset- (Only deletes app data and apps) |
| *2767*3855# | Reinstalls the phones firmware and deletes all your data |
| *#*#34971539#*#* | Information about the camera |
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How do I enable hidden apps?
Android 7.1
- From any Home screen, tap the Apps icon.
- Tap Settings.
- Tap Apps.
- Scroll through the list of apps that display or tap MORE and select Show system apps.
- If the app is hidden, ‘Disabled’ will be listed in the field with the app name.
- Tap the desired application.
- Tap ENABLE to show the app.