Sony Xperia Z1 and Z Ultra Receives 4.3 Update - Brings Display, Bluetooth Music Streaming , Email and WiFi Improvements

Sony's Xperia Z1 and Xperia Z Ultra users will now starts to receive the Android 4.3 update as Sony Mobile finally confirmed the said 4.3 has started to roll out. The 4.3 update will brings additional improvements to the display which has now equipped with a White Balance options in menu settings. There are also several enhancements added, including the Bluetooth Music Streaming, and for WiFi and Email improvements. The 4.3 software is dubbed with firmware build numbers 14.2.A.1.136 and the roll out is in stages.

now rolling (phased): JB 4.3 firmware for #XperiaZ1 & #XperiaZUltra – brings display, BT music streaming, email, Wifi improvements and more!
— Sony Xperia News (@SonyMobileNews) January 30, 2014

So for those proud owners of the Sony Xperia Z1 and Sony Xperia Z Ultra should keep an eye of this new Android 4.3 update which can be downloaded using PC Companion for now and not yet available through over-the-air (OTA).

[Thank's to N77NS for the screenshots and to all fellow XDA-developers members for bringing this in]

Source: XDA-Developer, Sony Mobile News on Twitter