Sony may have let the latest in its line of Android flagship phones -- the Sony Xperia Z4 -- quietly slip into public consciousness by updating its Japanese website with a list of specs and features for the smartphone, but followers of the now nearly cult- status Xperia Z line in the U.S. certainly took notice.
Sony's changing things up with the release of its next-generation Xperia Z4 smartphone, and despite straying from its usual release schedule, the company has hinted that the phone will launch before September 2015.
