A leaked Samsung promo video has been posted to the Slashleaks YouTube channel that shows futuristic technology that could be revealed at the upcoming Samsung Galaxy UNPACKED press conference on February 20, 2019. The video showcases a foldable smartphone, an unreleased tablet, an ultrasound device, and more. As always remember to take all information from rumors with a grain of salt. Samsung showed other interesting concepts in the clip, including a Minority Report-like interface for interacting with computers. Also, the company featured a portable ultrasound device that could be used together with a mobile device for quick sonograms. Samsung is teasing advanced AR features for its phones, that would support Pokemon-like multiplayer games.