Why is screen mirroring not working on my Samsung TV? Several factors can affect the screen mirroring function on your Samsung TV and phone. These include incompatibility, a poor Wi-Fi connection ...

If you see Black and White squares on your computer screen, the problem may be with your display, GPU driver, or GPU. Use these fixes to resolve the issue.

Several factors can affect the screen mirroring function on your Samsung TV and phone. These include incompatibility, a poor Wi-Fi connection, an active battery-saver mode, or outdated software.