A new firmware update with build number 32.0.A.6.152 has been released for the Xperia Z5 (E6603, E6653), Xperia Z5 Dual (E6633, E6683) and Xperia Z5 Compact (E5803, E5823). The update is currently rolling to all variants of each handset with the OTA update coming in at a 281MB size.
The update provides a full fix for the Stagefright exploit with users reporting an enhanced camera performance, better heat management and higher accuracy from the fingerprint sensor. The update is already rolling across a number of regions for each variant – to download check your handset or PC Companion. Alternatively, we will provide FTF firmware links below in due course.