Sony’s next flagship smartphone, the Xperia Z4, is to be released in Japan during the summer. No international release date has been mentioned as yet, but Sony has released information on the features of the next model of the Xperia Z series. Previously Sony has said it is unlikely to make any more smartphones.
In terms of looks, the new Xperia Z4 looks similar to previous models. The screen size is 5.2 inches with 1920×1080 pixel resolution. It is 6.9 millimetres thick (The Z3 was 7.3 mm.) and weighs 144 grams. The length is 146 millimetres and width 72mm The OS will be Android 5.0 on a Snapdragon 64-bit processor with eight CPU cores. Internal memory will be 32GB and 3GB of RAM. Support for up to 128GB is available through a micro SD slot.