Samsung Galaxy S8 / S8+ - View Device Screen on TV

Notes:

To share media files, an active Wi-Fi connection must be established.
To play or copy media to/from other devices (e.g., computer, TV, etc.), they must be connected to the same Wi-Fi network and may need to be configured for sharing. Refer to the equipment manufacturer for assistance.

Share Your Screen

From a Home screen, touch and swipe up or down to display all apps.
These instructions apply to Standard mode only.
From a Home screen, navigate:Settings > Connections > More connection settings.
Tap the Nearby device scanning (upper-right) on or off .
Tap Content to share.
Select any of the following to enable or disable then tap OK.
Enabled when a check mark is present.
- Videos
- Pictures
- Music

From a Home screen, touch and swipe up or down to display all apps.
These instructions apply to Standard mode only.
Tap Gallery, Play Music or Video.
Tap Nearby devices.
If Nearby devices isn't displayed, navigate: Settings > Connection settings > More connection settings > Nearby device scanning > tap switch to turn on .
Tap the appropriate device.
To view the picture, song or video, tap the item.
To download the item (picture, video, etc.) tap Download (on the status bar).