Sony has decided to roll-out the Android 4.4.2 for all of its international models of the Sony Xperia Z1. The update has a build number 14.3.A.0.681 and comes with few changes. Previously, we spotted the Xperia Z Ultra and the Xperia Z1 Compact getting these updates and now it has arrived for the Sony Xperia Z1 as well.
As always, this is a staged roll-out and hence users are expected to be patient and keep checking your Settings option daily for the update notification. If the OTA update hasn’t arrived, you can even check it by connecting your device to the Sony PC companion tool and check it manually.
Along with the update, Sony has also brought some changes to its stock camera app as well as its core app. However, it is not clear at the moment whether any support of the 4K video recording feature has been brought by Sony or not.