Sony Xperia XZ Premium aims to take on iPhone with stunning design, cool camera features and outstanding display

Industrial design in mobile phones is at its striking best. The current crop of announcements at this year's Mobile World Congress are testament to this: the solid, clean look of the Nokia 6, the simple but elongated shape of the LG G6 and the eye-popping colours of Huawei's P10. But perhaps the most attractive design of the lot is Sony's Xperia XZ Premium. It modifies the already-elegant look of last autumn's Xperia XZ, building on the distinctive curved edges and flat base and top (hey, it even stands up on its own!) but only gently. This new phone is bigger thanks to the 5.5-inch display on board.