User guide

Updating your phone
You can update your phone to the most recent software for optimal performance and to
get the latest enhancements. Updates can be downloaded wirelessly directly from your
phone via the Internet by using a 2G/3G mobile data connection, or by using a Wi-Fi
network connection. You can also download updates from the Update service application
on your computer, by connecting the phone and computer with a USB cable. When
updating using the Update service application, you can either just download updates to
your current phone operating system, or make a full reset and update of the phone
operating system.
When you are using a 2G/3G mobile data connection to connect to Internet from your phone,
data transmission charges may apply. Contact your network operator for more information.
Make sure you back up and save all data contained in your phone before you start updating the
phone.
To download software updates wirelessly
1
From the Home screen, tap the applications bar.
2
Tap Settings > About phone > "Software update".
3
Tap "Update now" > OK > OK. The phone will now search for software updates.
Updating your phone using Update service
You can update your phone using a USB cable and the Sony EricssonUpdate service
application. You need a USB cable and an Internet-connected PC. To learn how to
download and use Sony EricssonUpdate service, go to
www.sonyericsson.com/updateservice .
You can also install some computer applications from the memory card of your phone. Connect
your phone to a computer with a USB cable, and browse the memory card of your phone from
the file explorer of the computer.
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