Foldable phones

A foldable phone has a screen that you can fold open and closed. You fold open smartphones like the Samsung Fold 5 and OnePlus Open like a book. The large screen on the inside is comparable to a small tablet. You open Samsung Flip 5 like a makeup box. This device can easily fit in your pocket when you fold it. You can buy these foldable smartphones at Coolblue as a separate device.