If this doesn’t happen, your version of Android does not support the System UI Tuner.

If this is your first time launching the System UI Tuner, tap GOT IT.

Open the Google Play Store. Type “Fullscreen: The One Immersive Mode” in the search bar. Tap Install next to the Fullscreen app.

Windows: https://dl. google. com/android/repository/platform-tools-latest-windows. zip Mac: https://dl. google. com/android/repository/platform-tools-latest-darwin. zip

Windows: Open the “platform-tools” folder. Right-click platform-tools"’ in the address bar at the top. Then click Copy address as text. Mac: Right-click the “platform-tools” folder (without opening it) and click Get Info. Highlight and copy the address next to “Where” under “General. " Press Command + C to copy.

Windows: Click the Windows Start menu and type “CMD. " Then click the Command Prompt icon. Mac: Click the magnifying glass icon in the upper-right corner and type “Terminal” in the search bar. Click the Terminal icon.

Type cd followed by a space. Press Ctrl+V on Windows or ⌘ Command+V on Mac to paste the folder location. Press Enter.

Open the Settings menu. Scroll down and tap About Phone. Tap Build number 7 times. If you don’t see “Build number” under “About phone,” tap Software information and check there. Return to the root settings menu.

If you don’t see “Build number” under “About phone,” tap Software information and check there.

If you are asked to select what to do with the phone, select File Transfer mode or whichever option allows you to browse and transfer files from your computer to your device.

Windows: adb shell pm grant com. duna. immersive android. permission. WRITE_SECURE_SETTINGS Mac: . /adb shell pm grant immersive. duna. com. immersive android. permission. WRITE_SECURE_SETTINGS

You may be asked to watch an ad or purchase the app when you open it. Tap Watch ad and then watch the 30-second ad all the way through to continue using the app. Then tap the “X” icon to close the ad banner and return to the app.

You can also tap the option next to “Fullscreen” to hide your Notification Bar and your Navigation Bar.