Sony Z ultra Some minor update

jkey

http://www.sonymobile.com/global-en/software/phones/xperia-z-ultra/

Latest available software

You may already have the latest software, depending on the date of purchase. Software updates are released at different times depending on operator and/or country. Therefore, we cannot give you an exact date for when a specific update will be available for your device.

Android version: Google Android 4.3 (Jelly Bean)

Latest available software: 14.2.A.1.136

Release started: 2014-01-30

To find your device’s current software version:
Settings > About phone > Build number / version

Included in this software

There are many improvements in this upgrade for your Xperia™ smartphone, some examples are:

• Display personalisation, including ability to alter White Balance
• Clearer music streaming using Bluetooth devices
• Optimised Wi-Fi performance & stability
• Enhanced Email experience
• Contacts, Messaging and Small apps improvements