The sound comes from the built in notification tones found on Alcatel mobile phones, where it is listed as a shimmer style alert. Its clear, high pitched ring stood out from harsher default ringtones, so users began recording and sharing it online as a standalone clip. It spread through soundboards and short video edits as a generic message arrival and achievement sound, and it remains popular because it is instantly recognisable, copyright light in feel, and short enough to drop into almost any edit without overwhelming other audio.