Sony Xperia 4 with Snapdragon 710 & 5.7-inch HD+ 21:9 aspect ratio screen expected to launch.
Sony launched their new range of smartphones at MWC this year, with the Sony Xperia 1 being the new flagship device running a Snapdragon 855 chipset with an elongated 21:9 display running at 1644 x 3840 pixels. The other models sit somewhere in the mid-range with the Xperia 10 Plus using the Snapdragon 636 and…