Over the Horizon has long served as Samsung's signature sound for its Galaxy phones, and the BTS version gives that familiar theme a softer, piano-focused treatment that fits both the band's style and Samsung's clean brand image. It spread through fan edits, unboxing videos and ringtone uploads, and it remains popular because listeners recognise the melody instantly while enjoying the calmer, more emotional arrangement. For many fans, it also works as a bridge between K-pop and everyday technology, making a corporate ringtone feel personal.