Events MWC 2015: Sony Announces the Xperia M4 Aqua, an Upper Mid-range Waterproof Smartphone by Andrew Cheng March 2, 2015
Events MWC 2015: The Sony Xperia Z4 Tablet Goes Official – 2K Display, Snapdragon 810 and More by Huei Song March 2, 2015
Mobile Leak: Sony Xperia Z4 Specs Featuring Snapdragon 810, 4GB of RAM and More by Huei Song October 20, 2014
