The Galaxy Z Flip 4 is Samsung’s latest clamshell-designed foldable smartphone, which sports a small but productive screen on the rear cover. Meanwhile, if you want to do anything important you’ll have to open up your Flip 4 as the device only supports six widgets and a few customization options.
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The third-party CoverScreen OS brings you an enhanced software experience, overcoming the original limitations of the cover screen of the Samsung Flip phone, which is now also available for the Galaxy Z Flip 4. It emulates the much more functional secondary screen OS for the Galaxy Z Flip 4 and Flip 3 as well.
Some of the most highlighting capabilities of CoverScreens OS include a full app drawer, support for third-party widgets, access to quick settings toggles, and an advanced media player card. Not only that, but the custom OS lets you reply to messages and add an LED notification indicator on the cover screen.
How to download CoverScreen OS
Installation of CoverScreen OS is as simple as installing a regular app or game. All you need to do is go to the Google Play Store on your Galaxy Z Flip 4 (or Flip 3) and search for the Coverscreen OS app, which is listed under the “Tools” category by XDA dev jagan2.
- CoverScreen OS – Download via Play Store
CoverScreen OS features
- App drawer
- Caller ID screen for VoIP apps (WhatsApp, Telegram, Line, etc.)
- Support for all third-party home screen widgets
- Quick toggles for various device settings
- Navigation gesture support
- Notification support
- Powerful media playback controls with support for multiple sessions and an interactive progress bar
- Voice, QWERTY, and T9 keyboard support
- On-screen LED notification indicator/Edge Lighting
- Flex Mode support
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