In the video, a person is holding a smartphone in their hand. The phone is turned on and the screen is displaying the Android logo. The person then taps on the screen and the phone begins to boot up. The boot-up process is shown in detail, with the phone displaying the Android logo and then the welcome screen. The person then taps on the screen again and the phone displays the home screen with various app icons. The video provides a detailed view of the boot-up process and the user interface of the Android operating system.