Sony Reveals Its New Xperia Z4 Smartphone - Sony Announces The Xperia Z4 Flagship Smartphone Sony has announced its new flagship smartphone, the .\r
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Sony unveiled its latest smartphone, the water-resistant Sony Xperia M4 Aqua at this years Mobile World Congress in Barcelona, Monday.\r
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Sony today quietly unveiled its new high-end Xperia Z4 smartphone, featuring an aluminum frame and 5.2-inch screen. Expected to launch in Japan later this .\r
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The much speculated, Sony Xperia Z4 smartphone is now official. Today, Sony unveiled the Xperia Z4 smartphone featuring an aluminium frame and a 5.2-inch .