After the Galaxy S22 series launch, attention turns to the Galaxy Z Fold4, Samsung's next presumed flagship smartphone. Accordingly, people have already started mocking up what the Galaxy Z Fold4 could look like if Samsung continues with its no camera housing design pioneered on the Galaxy S22 Ultra.
https://www.notebookcheck.net/First-concept-renders-visualise-how-the-Samsung-Galaxy-Z-Fold4-could-look-with-a-few-design-tweaks.598741.0.html
I have both 2 and 3 folds. I really like the 3 because I write alot. I would of wish for better way of storing ot but I have my own unique solution that works.
for fold 4, I think if they make a main screen more like a real phone. it would make using the main better but increase the big to screen.
that would cool buy will ask will be too big then don't buy it. this device is for people who need it not you.