Galaxy Z Flip5 . The largest Cover Screen on a Galaxy Z Flip yet . Meet the 3.4-inch Flex Window built for self expression. With a new Flex Hinge, Galaxy Z Flip5 now folds down tight to slide as easily into your pocket as it does into your hands. Measured diagonally, Galaxy Z Flip5's Cover Screen size is 3.4 inches in the full rectangular form; actual viewable area is approximately 95% of the full rectangular area due to the rounded corners and lower cutout.Camera. The best selfie experience on a Galaxy smartphone yet. Make any angle your best yet with Flex. Cam. With Flex Window, snap photos, tweak the settings and retake, all without ever opening your phone. Or use the Camera Controller on your Galaxy Watch6 to take zoomed-in selfies. It's the ultimate flex.