About this User guide
This is the
Xperia™ E3 User guide for the Android™ 4.4 software version. If you're not
sure which software version your device is running, you can check it via the Settings
menu. For more information about software updates, see
Updating your device
on page 109.
To check the current software version of your device
From your Home screen, tap .
Find and tap
Settings > About phone > Android version.