The whistle is best known as a notification sound associated with Samsung's Galaxy S3, a flagship phone released in 2012 that helped make short, melodic alerts a familiar part of everyday phone use. As older Samsung tones were shared online, the whistle was clipped, remixed and reused in videos, memes and edits, often to suggest a message arriving or to add a retro phone feel. Its simplicity and instant recognisability keep it useful long after the phone itself stopped being common.