Use YouTube in your Galaxy S4 to watch videos from the YouTube website.
Tap YouTube on the Applications screen.
- This application may not be available depending on the region or service provider.
Tap , and then enter a keyword. Select one of the returned search results to watch a video. Rotate the device to landscape orientation to display full screen.
Select the video to view, tap , and then select a sharing method.
Select your account, tap , select a video, enter information for the video, and then tap .