In the video, a person is holding a Samsung phone in their hand. The phone screen displays a security menu with three options: Disarmed, Arm Away, and Arm Stay. The person taps on the Arm Away option, which is highlighted in green. The phone screen then changes to a blue background with a white lock icon in the center. The person taps on the lock icon, which opens a new menu with options for unlocking the phone using a pattern, PIN, or fingerprint. The person taps on the pattern option, which opens a new screen with a blank pattern grid. The person then taps on the pattern grid to select a pattern, and the phone screen displays a message that says "Pattern Lock is enabled."