The Galaxy S24 is Samsung's flagship smartphone line launched in early 2024, and its startup sound plays when the handset is switched on. Like earlier Samsung boot tones, it is designed to be short, recognisable and reassuring rather than intrusive, giving the phone a distinct audio identity from the first moment of use. Clips of device sounds are widely shared on soundboards and in tech videos, where listeners recognise them instantly even without seeing the screen. That instant recognition is why the S24 startup tone continues to appear in unboxings, comparisons and edits long after the phone's launch.