Sony has also decided to take the taste of Lollipop for complete Xperia Zseries.The following products are going to get the Lollipop update: Xperia Z, Xperia ZL, Xperia ZR, Xperia Tablet Z, Xperia Z1, Xperia Z1S, Xperia Z Ultra, Xperia Z1 Compact, Xperia Z2, Xperia Z2 Tablet, Xperia Z3, Xperia Z3v, Xperia Z3 Compact, and Xperia Z3 Tablet Compact. The Sony Z Ultra Google Play Edition will be the 

Sony will get the Android Lollipop 5.0 flavor in entire Xperia Z line

first one to be furnished  with Lollipop. For the rest, the rollouts will commence in first quarter of 2015.