A Korean tech news site claims that the Galaxy Fold has passed testing by a group of "professionals and professors" at 2 prominent universities in the country. Reportedly, this assessment was the flexible Samsung device's final step towards approval for a re-launch. Therefore, its ultimate release for sale may not be far away now.
https://www.notebookcheck.net/The-Samsung-Galaxy-Fold-is-reportedly-good-to-go-according-to-expert-Korean-testers.427843.0.html