Foldable phones can provide more functionality than a traditional flat smartphone, but "foldable" can mean multiple things even at this early juncture. Take the new Samsung Galaxy Z Flip4, for example, which revives the flip phone form factor of yesteryear. When open, the Flip4 works like other smartphones, but it folds in half to take up less room in your pocket. Sure, you don't get the incredible multitasking capabilities of a pocketable tablet, a la the Galaxy Z Fold4, but the Flip4 is still an alluring and delightful gadget...



Link: hothardware