Sony, Verizon Cancel Xperia Z4v: What Happened? The Verizon-exclusive Sony Xperia Z4v was supposed to be the only version of Sony's mid-2015 flagship device in the United States. It is known as the Xperia Z3+ and the Xperia Z4 in other markets. by Aaron Mamiit
Tech Xperia Z4v With Quad HD Display vs. Sony Xperia Z3+ (Z4): Battery Performance Quick Comparison by Aaron Mamiit
Tech Sony Announces Gamer-Focused Xperia Z4v Smartphone With PlayStation 4 Game-Streaming Features by Christian de Looper