iFixit has posted its dissembly video for Samsung's latest flagship foldable device. The Galaxy Z Fold2 fared better than other phones with hinges that have featured recently on the same YouTube channel. On the other hand, it could have scored higher on its reparability scale.
https://www.notebookcheck.net/The-Samsung-Galaxy-Z-Fold2-s-iFixit-teardown-shows-it-has-improved-on-reparability-in-its-category-if-not-by-much.494748.0.html