Note: You may already have the latest software, depending on the date of purchase. Software updates are released at different times depending on operator and country. Therefore, we cannot give you an exact date for when a specific update will be available for your phone.
Up to date?
Make sure your device has the latest software so you can enjoy optimal performance and all of its features.
Latest available software: 4.1.B.0.587
Release started: 2012-08-16
How to find your device’s current software version:
Settings -> About phone -> Build number / version
New software is available for your Xperia™ smartphone
Update your software to benefit from:
Quick dial allows you to quickly find the number you are looking for
Recent Apps button for clear overview of your applications
Android 4.0’s hardware requirements are more advanced than previous software updates, so your phone’s performance may be affected.
Our commitment to offering you the best, means that once upgraded you will not be able to revert back to an older version of Android.
To optimise your phone’s performance, some applications may have been disabled and will not be visible on your screen. A new installed application called ‘Performance Assistant’ will help you enable these apps. Please also note that some 3rd party applications may not be compatible with Android 4.0. Please visit Google Play’s marketplace to view apps that are compatible with Android 4.0 or contact the 3rd party developers directly for support.
You can download the new software by connecting your phone to a computer and use one of our computer applications.
With a cable using a computer
Download and install new software using a computer application and connect the device to your computer using a USB cable.