Android 4.4.4 software update spreads out to Xperia Z1 and Xperia Z Ultra devices.
Sony is hard at work optimizing Android 4.4 KitKat builds for its entire Xperia Z series and while some of these devices have already received their cut, others are just starting to receive Android 4.4.4 software update.
Sony has just started rolling out Android 4.4.4 software update to Xperia Z1 and Xperia Z Ultra owners over the air or via Sony PC Companion tool, which if you dont already have it installed on your laptop/PC you can download it from Sony’s website.
Once upgraded, the latest firmware build should be version 14.4.A.0.108, just go into Settings > About phone > Build number > Version and check it.
This latest build brings many improvements for your Xperia smartphone, some examples are:
- Android 4.4.4 including the latest enhancements and security updates from Google
- Updated and improved camera experience
- Improvements when using Google voice, Contacts, Music streaming and Google+
- The latest versions of our Sony apps for you to enjoy
- All of our latest bug fixes, optimisations & improvements