According to the news source @chunvn8888, Samsung’s upcoming Galaxy Z Fold 5 and Galaxy Z Flip 5 two mobile phones will have IP58 standards, further adding dust resistance on the basis of waterproof.
Samsung Galaxy Z Fold and Galaxy Z Flip series are the first foldable phones in the world to support water resistance and are currently rated IPX8, which means that the two series have water resistance ratings, but not dust resistance ratings.
Samsung today announced that the Galaxy Unpacked 2023 event will be held at COEX in Samsung-dong, Gangnam-gu, Seoul, South Korea, in “late July,” and is expected to “launch the next generation of foldable screen devices.”