Sony Xperia XZ Premium 2 could have a 5.7-inch 4K screen and slimline design
http://www.techradar.com/news/sony-xperia-xz-premium-2-could-sport-a-much-more-slimline-design
Whether it’s called the Sony Xperia XZ Premium 2 or the Xperia XZ2 Premium, Sony is likely to launch a new 4K phone next year, but beyond just having a sharp screen there’s now evidence that it could sport a new design.
A screenshot posted to Reddit details an unreleased Sony handset with the model number H8541, and the specs make it sound a lot like a successor to the Sony Xperia XZ Premium, notably because of its 5.7-inch 4K HDR screen.