vivo's X100 Pro is already an amazing cameraphone, one of the best launched in the past few months. But it's not enough for the Chinese company - it wants to push the envelope even further. And, in fact, according to its vice president of Product, Huang Tao, vivo is currently working on a new smartphone that will be "a professional camera that can make calls" (quote machine translated from Chinese). This device will most likely be called X100 Ultra, and it's being talked about a lot on Weibo... Read this story
