Sony Xperia Z4 only for Japan, global markets to get another flagship in May

Sony announced its new flagship Xperia Z4 a couple of days back without any fanfare as is usually done in case of flagship, with just a simple press event. The device is also nothing much to get excited about as it has only some minor improvements over its predecessor the Xperia Z3 and looks...
Sony Xperia Z4 only for Japan, global markets to get another flagship in May