There are really three ways to use the XT: as a regular-ish phone with a 6.4-inch display, in a square shape that resembles ...

Apple is rumored to launch its first foldable, iPhone Fold next year, featuring a 5.5-inch outer display and 7.8-inch inner display.

The iPhone Fold is rumored to get two high-resolution screens, with Apple also reportedly installing an under-screen camera ...