https://www.techradar.com/news/another-leak-for-the-unannounced-sony-xperia-xz3-reveals-design

Earlier this week, online retailer Mobile Fun listed the price and details of the Sony Xperia XZ3 with price and specs for the UK. 

Now the same retailer has shared a set of images of the Xperia XZ3 in Olixar cases, and all of this comes without Sony even announcing that there is such a phone.