The tune became famous as the default ringtone on Nokia mobile phones in the 1990s, when those handsets were everywhere, and its simple melody made it one of the most recognised sounds in the world. As smartphones replaced those phones, the chime survived online as shorthand for old technology, retro jokes and early mobile nostalgia. It now appears in memes, reaction edits and TikTok clips whenever a creator wants an instant signal that something is outdated, old-fashioned or from a simpler phone era.