July 3, 2019
An article published earlier this morning by Bloomberg reports that Samsung has completed their galaxy fold redesign after they recalled the demo versions sent to reviewers back in April due to the handsets running into several issues with the screens. The new release date is not known yet, but I think that the phone could be re-announced on august 7, 2019 at Samsung's galaxy unpacked event but Samsung could do it earlier since the phone was supposed to be released back in April.
What exactly was the problem? You might ask, well, when the galaxy fold shipped it had a protective film on it that many reviewers thought was a screen protector but once it was removed the screen would crack or you wouldn't be able to see anything on the screen or just some flickering, another issue was where dirt and debris would get under the protective film and caused similar problems to the phone.