Users are waiting impatiently for the release date of Xperia Z4 and are making different guess about it. They are also imagining the design and the other specs of the forth coming handset.
Previously it was thought that it will be announced at CES 2015 but it did not. Now it is sure that it will announce in MWC 2015 in March. As the time is coming nearer to its introduction the preparations are getting are full swings and it has obtained the FCC certification in the USA. So far its identity was not very clear but know for sure we know it is Sony Xperia Z4.
It is believed that Sony will launch Xperia Z4 in two versions and the difference lies in their screen resolution; one is full HD screen and the other is QHD display. Let us see physically when it appears in the market how it performs.