User's Manual Part 2

50 More features
unavailable when the phone is
connected to a computer.
To install an application
1 From Standby select Main menu >
Settings > General > Install.
2 Select the application and choose
Details to view information about the
certificate.
3 If the certificate details are OK, select
Install and follow the instructions in
the phone.
The application is installed
in the Entertainment folder.
Removing applications
Sometimes it is necessary to remove
installed applications to free up
storage space.
To remove an application
1 From Standby select Main menu >
Settings > General > Uninstall.
2 Select the application and select
Uninstall > Yes.
Master reset
To reset the phone
1 From Standby select Main menu >
Settings > General > Master reset.
2 If you want to keep installed
applications, unmark Delete all user
installed applications.
3 Select Delete > Yes.
4 Enter the phone lock code and select
Done.
Power save
To save power, you can set the
display to go blank after a period of
inactivity.
To enable power save
1 From Standby select Main menu >
Settings > Display > Backlight.
2 Mark the Power save enabled check
box.
In Main menu > Entertainment > More
applications there are links to additional
applications for your phone. Some of the
applications are free of charge or free to
try out.
All user data, as well as preinstalled
media files (including, for example,
backgrounds, ringtones and pictures),
will be deleted and factory settings
restored.
If you back up your user data using
Sony Ericsson PC Suite, you can restore
it after a master reset.