Samsung’s new foldable smartphone is now out, and it has some very cool features that you know about no matter you wish to buy it or not. Its split-screen feature is not an innovation, but it seems pretty efficient in its foldable screen since the two apps will appear on its both flaps. You could open YouTube on the upper one and in the lower one you can browser something else simultaneously. On 14 Feb, Samsung’s innovative Galaxy Z Flip launched in the market, and it went officially on sale.