To install a new application
1From your Home screen, tap .
2Find and tap Update Centre.
3Select the desired application, then tap Install. The application installs
automatically after download.
To download and install a system update from the Notifications panel
1Drag the status bar downwards to open the Notifications panel.
2Scroll down and select the desired system update, then tap Download.
3When the download is finished, tap Install and follow the on-screen instructions
to complete the installation.
To download and install an application update from the Notifications panel
1Drag the status bar downwards to open the Notifications panel.
2Scroll down and select the desired application update, then tap Update. The
update installs automatically after download.
To install a new application from the Notifications panel
1Drag the status bar downwards to open the Notifications panel.
2Scroll down and select the desired application, then tap Install. The new
application installs automatically after download.

Updating your device using a computer

You can download and install software updates on your device using a computer
with an Internet connection. You need a USB cable and a PC running the PC
Companion application or an Apple® Mac® computer running the Sony Bridge for
Mac application.
If you don’t have the PC Companion or the Sony Bridge for Mac application installed on the
relevant computer, connect your device to the computer using a USB cable and follow the on-
screen installation instructions.
To update your device using a computer
1Make sure you have the PC Companion application installed on your PC or the
Sony Bridge for Mac application installed on the Apple® Mac® computer.
2Using a USB cable, connect your device to the computer.
3Computer: Launch the PC Companion application or the Sony Bridge for Mac
application. After a few moments, the computer detects your device and
searches for new software.
4Computer: If a new software update is detected, a popup window appears.
Follow the on-screen instructions to run the relevant software updates.
Finding a lost device
If you have a Google™ account, the my Xperia web service can help you locate and
secure your device if you ever lose it. You can:
•Locate your device on a map.
•Sound an alert even if the device is in silent mode.
•Remotely lock the device and make the device display your contact information to
anyone who finds it.
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