In the video, a person is holding two Samsung smartphones, one in each hand. The person is using the phone in their left hand to navigate through the settings menu and change the wallpaper. They select a new wallpaper and then swipe through the home screen to show the new wallpaper in action. The person then demonstrates how to access the settings menu on the phone in their right hand by swiping down from the top of the screen. The video provides a clear view of the phones' screens and the user interface.