Word on the grapevine has now provided a list of improvements expectant fans can look forward to in the upcoming Galaxy Z Fold4. The premium foldable will debut at Unpacked in August, expectedly alongside the Z Flip4 and Galaxy Buds Pro 2.
https://www.notebookcheck.net/Samsung-Galaxy-Z-Fold4-Leaker-raises-hype-for-the-August-bound-foldable-with-list-of-improvements-over-the-Z-Fold3.607948.0.html