Sony Mobile has begun the Android 5.0.2 Lollipop rollout on the older Xperia Z series. The update appears to be arriving via OTA only, therefore you will not find any reference to it on XperiFirm right now. Various users have got in touch confirming the update on at least the Xperia Z and Xperia ZR – we would imagine it is also live for the Xperia ZL and Tablet Z too. The new update moves the build number to version 10.6.A.0.454. If you have updated, please post your impressions and screenshots in the comments below.
Thanks Christopher and Stanley!