Sony Xperia Z4 shows up passing through Japanese certification agency

CES 2015 did not yield us a new Xperia flagship announcement unfortunately, but that does not mean Sony was not thinking about blessing the mobile world with its next flagship.



While we wait impatiently for an announcement at the Mobile World Congress, where it is expected that Sony will give the Xperia Z4 a formal introduction, it looks like the device is starting to make the rounds with the relevant regulatory authorities.



The Japanese Communication Ministry has apparently given its stamp of approval for the Sony Xperia Z4, and will be available with NTT DoCoMo, KDDI, and SoftBank. ...