Sony has started to push a new update to its Sony Xperia XZ, XZs and X Performance smartphones. The update brings the latest security patch to these device and carriers a version number 41.3.A.2.99.
The update weighs around 320 MB in size, Changelogs does not provide anyother details about the update. Update is currently hitting the device across the globe. Update can be manually checked through Settings–> About-> Software update. It will take couple of days to receive the update if not received, update will be rolled out in phases.