Sony rolls out Jelly Bean 4.3 update for Xperia Z1 and Z Ultra

Sony has rolled out the Android 4.3 Jelly Bean update to is Xperia Z1 and Xperia Z Ultra smartphone starting today. Let's take a closer look about what's new:

- The Android Jelly Bean 4.3, of course; bringing some UI improvements
- Social live, Info-eye, Timeshift burst, AR effect are now available on Xperia Z Ultra
- Sony's WALKMAN, Album, and Movies app are now with Sony Entertainment Network cloud service integration
- New 'Xperia Themes' app, offers downloadable themes
- Updated some Sony apps (Sony Select, TrackID, Sony Small Apps, and messaging)
- Some improvements on 'Xperia in Business' section

The timing and availability may vary by your country/carrier.However, the update on other devices are still 'around the corner', so stay tuned for updates.

Source

Update: The build number of the update is 14.2.A.0.290. This update also fixed the bootloader camera bug