Is it a watch phone? Or a phone watch? The Nubia Alpha feels more like a watch. It's an interesting and welcome change from a sea of black rectangle phones. And unlike the wearable phone concepts we've seen before, it actually works.
You can interact with the flexible 4-inch flexible OLED display in a couple of ways. I mostly swiped up and down and back and forth through the various menus using my finger. But you can also wave your had over the Nubia to navigate screens.