This sound is built from the famous Nokia Tune, the ringtone closely associated with Nokia mobile phones and widely recognized from the late 1990s onward. The earrape version is an internet edit rather than an official phone sound, exaggerating the tune with extreme volume and distortion for comedic effect. It spread through meme compilations, short edits and soundboards because the melody is instantly recognizable even when blown out. People still use it because it combines phone nostalgia with the kind of abrupt audio shock common in online humor.