By 2014, 1440p displays began to appear on high-end smartphones. In 2015, Sony released the Xperia Z5 Premium, featuring a 4K resolution display, although only images and videos could actually be rendered at that resolution (all other software was shown at 1080p).
By 2014, 1440p displays began to appear on high-end smartphones In 2015, Sony released the Xperia Z5 Premium featuring a 4K resolution display, although only images and videos could actually be rendered at that resolution (all other software was shown at 1080p).