Huawei announces foldable 5G phone with 8-inch OLED screen


Chinese tech company Huawei released its Mate X, a foldable 5G-ready smartphone, on the eve of the 2019 Mobile World Congress which opens on Monday in Barcelona. The phone has a 6.6-inch screen, which can be opened out into an eight-inch OLED screen to allow the user to read or view videos.