The capability to display an incoming call on an Android device utilizing the entire screen is a feature related to user interface customization. Instead of a small notification banner or partial screen interruption, the identification of the caller, along with any associated image, occupies the complete display area. For instance, when a call is received, the entire screen will show the caller’s name and picture if it is set up this way.
This characteristic can improve user experience by providing a more prominent and easily visible alert for incoming communications. Historically, smaller notification systems were common, but the increased screen sizes of modern devices have facilitated the adoption of larger, more visually impactful call displays. Benefits include improved recognition, accessibility for users with visual impairments, and the potential for enhanced personalization through custom images and layouts.