Samsung's next Galaxy Unpacked is less than three weeks away, and an official trailer for the event already has fans excited. In the 45-second video, we see several glimpses of what looks to be two new phones, possibly the rumored Galaxy Z Flip 4 and Galaxy Z Fold 4.
Although the Galaxy Z Flip and Fold 4 are both foldable phones, they differ in many ways. The most noticeable difference is that the Z Fold bends like a book, while the Z Flip folds vertically. Last year's Z Flip 3 was dubbed the "most normal foldable available," by CNET's Patrick Holland and the upcoming Z Flip 4 will probably bring some welcome upgrades and refinements.