Samsung finally made its trifold phone official. That's right, a trifold phone that's called the TriFold because it has three display panels with two hinges that fold out into a 10-inch display. That's a tablet-sized screen, the largest ever on a Galaxy phone, wrapped into a foldable smartphone.

Fold: unfolds to a huge 10-inch display, a refined Armor FlexHinge, a restructured foldable display, and more.