The Sony Xperia 1R could launch as the world's first 5K phone - Android

Sony announced the Xperia Z5 Premium in September 2015 as the world’s first 4K smartphone. It followed the achievement up with the Xperia 1 this February which debuted with the world’s first 4K HDR OLED display. Now, reports suggest Sony could be preparing the world’s first phone with a 5K panel.