Earlier today a bunch of live images showing Samsung's Galaxy S9 and S9+ got outed, but perhaps you want something more official. How about a newly leaked promo video created by the Korean company for the two devices? Here you go. The video is focused on selling the S9 handsets to enterprise customers, saying such things as "now the perfect phone for you is the perfect phone for business". It does however reveal the main slogan for the S9 - "The Phone. Reimagined", which can and will be broken into more specific iterations - like "The Camera. Reimagined" from the company's official...
Source: https://www.gsmarena.com/samsung_galaxy_s9_promo_video_leaks-news-29787.php