CoverScreen OS Legacy

CoverScreen OS is a utility app that brings a full secondary OS to your phone’s cover screen.

CoverScreen OS helps you use foldable cover screens for everyday tasks when the phone is closed or unfolded. It supports Samsung Galaxy Z Flip models, Moto RAZR 40 and Ultra, Vivo X Flip, and OPPO Find N2 and N3 Flip. You can switch between the stock cover experience and this secondary environment with simple navigation. The tutorial inside the app explains setup, and the CoverScreen OS APK focuses on practical use without adding complexity.

CoverScreen OS Features

Cover launcher and app drawer

CoverScreen OS lets you open almost any app on the cover screen. You can lock orientation to portrait or landscape, search by alphabet, and sort apps by name or recently used. Navigation gestures for back and home help you move between apps smoothly.

Widgets on the cover screen

Add widgets from many third party apps and align them to fit the cover display. Set widgets in two sizes and perform actions like tapping buttons or launching the linked app right from the cover. This provides glanceable information without unfolding the phone.

Quick toggles and Flex Mode

Use quick toggles for Bluetooth, flashlight, and Do Not Disturb. Flex Mode lets you use the cover screen while the phone is unfolded on Z Flip models. Caffeinate can keep the screen awake. You can also create custom toggles with Bixby Routines, Tasker, and other compatible tools.

Notifications, media, and alerts

Reply to notifications with voice, T9, or a full QWERTY keyboard, then open them on the cover or main screen. Access media sessions from different apps, scrub tracks, and use extra controls not present in the stock cover screen. Edge lighting can glow for new alerts on Z Flip models, and a caller ID screen is available for some VoIP apps on the Z Flip series. After you download CoverScreen OS, grant Notification Access and enable the Accessibility Service to use these functions.

Start using your cover screen effectively

CoverScreen OS turns foldable cover displays into practical spaces for apps, widgets, controls, and notifications. Follow the tutorial, check device notes for Z Flip features, and allow the required permissions. For best results, update to the CoverScreen OS latest version before setting up your layout.