Good news for those of you who have Sony's Android smartphone released after 2013. In the near future, they will get an OS update, to Android 5.0 Lollipop.
From Sony Xperia's official Twitter account, the OS update will be available for Xperia Z series. This means, the latest Sony Android smartphone, such as Xperia E3, M2 Aqua, M2, C3, T3, T2, E1, or Xperia Ultra, will not get the update.
Well, in this case, this is not a good news for non Z users. Perhaps, Sony assumed that their users are only the Z users.