Owners of Sony Xperia Z phones have only been waiting for the official Android 5.0 software update to be released. We learned about this was under development quickly after the latest Android platform was launched by Google last year. We were expecting a release last week and rollout to some units have already started. We also mentioned that more Xperia devices are receiving the Lollipop update. Unfortunately, we're not certain what will happen to non-Xperia Z phones as Sony already announced that they're not upgrading non-Xperia Z phones to Lollipop.