Check for the latest updates
Wirelessly update your Android™ software on your Xperia™ smartphone.
Wirelessly from your device
To check for available updates wirelessly:
Go to Settings > About phone > Software updates > System updates.
We recommend using a Wi-Fi® connection to avoid data traffic.
Note: The availability of wireless updates depends on your country and/or operator.
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.
Read more and download PC Companion
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 4.2 (Jelly Bean)
Latest available software: 16.0.B.0.21
Release started: 2013-10-01
To find your device’s current software version:
Settings > About phone > Build number / version