Android 5.0.2 Lollipop 14.5.A.0.283 firmware update which was spotted on Xperia Z1 Compact (carrier handsets) is now rolling for Xperia Z Ultra C6833 also. Update is confirmed in Greece, Netherlands, and Poland on carriers Cosmote GR, T-Mobile NL, and T-Mobile PL respectively.
14.5.A.0.283 firmware update was also certified for Xperia Z1, so we might see soon 14.5.A.0.283 firmware getting rolled on Xperia Z1 carriers handsets in Europe also.
Xperia Z Ultra 14.5.A.0.283 firmware update
14.5.A.0.283 firmware update is also live via XperiFirm tool.
NOTE: Non-Carrier Xperia Z Ultra users, kindly do not flash the carrier ftf on their handset.
If you want to download 14.5.A.0.283 firmware from the XperiFirm tool and flash it on your Xperia Z Ultra, use the below links (Below posted links have only tutorial, compatible with all Xperia handsets).
How to download Xperia Z Ultra 14.5.A.0.283 Lollipop firmware using XperiFirm tool?
How to flash Xperia Z Ultra 14.5.A.0.283 Lollipop firmware ftf using Flashtool?
Have you got 14.5.A.0.283 firmware update on Xperia Z Ultra? Let us know, drop your comments below.