On September 9, Xiaomi launched the Mi 4 China Mobile 4G Version. Since then, they have not made any announcements about a China Unicom Version…until today. Lei Jun announced in his Weibo account that a China Mobile 4G version of the Mi 4 is currently undergoing tests. So, it looks like this new version will come out soon.
According to reports on the Mi 4, the China Unicom 4G version will use a frame made of stainless steel, sport a 5-inch 1080p display screen, and use the Snapdragon 801 processor. It will also have 3GB RAM, support TD/FDD-LTE networks, and also run on the MIUI 6.