Finally the wait for the Xperia Z1 Series and Xperia Z Ultra users is over. Today Sony Mobile has rolled out the much waited android 5.1.1 Lollipop update to Xperia Z, Xperia Z1 Compact and Xperia Z Ultra in the build number 14.6.A.0.368. Update is live on few regions. Well the great new is that this update includes a fix for the Stagefright Exploit. If you have installed it please give us some screenshots.
#Android 5.1 Lollipop rolling for Xperia Z1 Series & C3/C3 Dual from this week - don’t forget to check locally & watch for the notification— Sony Xperia News (@SonyMobileNews) September 17, 2015