Sony spokesman says the Xperia Z5 'Premium' has a 4K display
Sony’s incoming Xperia Z5 flagship would be the first smartphone with a 4K display, in response to a leaked video from Clubic.com. In it, Sony’s advertising director says the corporate will launch each a 5.2-inch Z5 and 5.5-inch Z5 ‘Premium,’ and the video (under) is
