iPhone Duo unboxing reveals gaming app issues on foldable screen

Early unboxing videos of the iPhone Duo show the inner display giving slightly near the hinge under pressure, and some games, including Clash Royale, fail to use the full unfolded screen. Apple says apps built with newer tools adapt better, so the experience may improve with updates.

• Inner display of iPhone Duo flexes near the hinge when pressed
• Clash Royale does not use the full unfolded display area
• Apple: older apps may leave unused space on the inner screen
• Long-term hinge durability cannot be judged from one video