Android Gadget News Sony Sony Smartphone Technology Xperia Z Xperia Z Ultra Xperia Z1 Xperia ZR Sony Xperia Update: Android 4.4 KitKat rollout and other new updates Jun 10, 2014 Alodia Phan If haven’t check the latest updates for your Xperia smartphones or perhaps if you own Xperia Z or Z1, then…