https://www.reuters.com/article/us-samsung-elec-phones/changing-tack-samsung-to-reveal-some-features-of-foldable-phone-this-week-idUSKCN1NB0AJ

Keen to make its foldable smartphone the next big thing, Samsung Electronics Co will depart from its usual policy of keeping product plans highly secret and provide some details of the phone's key features for app developers this week.