How to Use Split Screen and Multi-Window Mode on Samsung Galaxy Phones

Discover how to enable split-screen and multi-window modes on Samsung Galaxy devices for seamless multitasking. Learn to resize windows, use pop-up view, and troubleshoot common issues.

Samsung Galaxy phones support split-screen and multi-window modes, allowing you to run multiple apps simultaneously for improved productivity. Whether you're working on emails while browsing or watching videos while taking notes, this feature makes multitasking effortless.

1. How to Open Two Apps in Split Screen

1. Open the app you want to use in the first half of the screen.
2. Tap the recent apps button (square icon) to access your open apps.
3. Find the second app you want to open, then tap and hold it.
4. Select "Split Screen" from the menu that appears.
5. The second app will open in the top half of the screen, while the first app remains in the bottom half.

2. How to Change the Size of Split-Screen Windows

1. While in split-screen mode, place your finger on the divider between the two apps.
2. Drag the divider up or down to adjust the size of each app window.

3. How to Open an App in Pop-Up View

1. Open the app you want to use in pop-up view.
2. Tap the recent apps button to access your open apps.
3. Find the app, then tap and hold it.
4. Select "Pop-Up View" from the menu.
5. The app will open in a resizable pop-up window.

4. How to Move a Pop-Up Window

Tap and drag the top of the pop-up window to reposition it anywhere on the screen.

5. How to Minimize a Pop-Up Window

Tap the minimize button (usually located at the top right corner of the pop-up window) to shrink it into a small icon on the screen.

6. How to Close a Pop-Up Window

1. Tap the close button (usually located at the top right corner of the pop-up window).
2. If the window is minimized, tap and hold the minimized app icon, then drag it down to remove it.

7. How to Move a Video into a Pop-Up Window

While watching a video in the video player, tap the pop-up view icon (usually located in the top right corner of the video player). The video will move into a pop-up window that you can resize and move freely.

8. Supported Samsung Galaxy Devices

Split-screen and multi-window modes are available on most Samsung Galaxy devices, including the Galaxy S24, Galaxy S25, Galaxy S26, Galaxy Z Fold, Galaxy Z Flip, and Galaxy A series. Ensure your device is running the latest software version for optimal performance.

9. Why the Issue Happens

- Software update issues commonly occur after interrupted downloads, unstable network connections, or low storage warnings.

- Some apps may not support split-screen or pop-up view due to compatibility issues.

10. Additional Things to Check

- Ensure your device has sufficient storage space to run multiple apps simultaneously.

- Restart your device if the split-screen or pop-up view feature stops responding.

Related Samsung Support Topics

- How to free storage space on Samsung Galaxy devices

- How to update Samsung Galaxy software

- How to troubleshoot app compatibility issues on Samsung Galaxy phones