Apple included the marimba melody among the ringtones on its early iPhones, and as the phone became common around the world, the tune became one of the most recognisable sounds of the smartphone era. People heard it in offices, classrooms, buses and television shows, often before they saw the phone itself. Its clean, cheerful pattern made it easy to copy, sample and reuse in edits, so creators now use it as shorthand for a ringing phone, a text alert or an everyday interruption, even when no Apple device appears on screen.