Nubia Z20 will be bringing its dual-screen design to the US

There have been different solutions to the problem of disappearing bezels in smartphones. The easiest to pull off is the notch but a few do employ popup camera like on Vivo’s and OPPO’s phones. The most eccentric, however, is putting two screens on a phone so that the same, high-quality cameras are available on both sides. That’s exactly what the …