Important: Only install and use applications and
other software from trusted sources, such as applications
that are Symbian Signed or have passed the Java
Verified
TM
testing.
Before installation, note the following:
●To view the application type, version number, and the
supplier or manufacturer of the application, select
Options > View details.
To display the security certificate details of the
application, in Details:, scroll to Certificates:, and
select View details. See "Certificate
management", p. 141.
●If you install a file that contains an update or repair to
an existing application, you can only restore the
original application if you have the original installation
file or a full backup copy of the removed software
package. To restore the original application, remove
the application, and install the application again from
the original installation file or the backup copy.
The .jar file is required for installing Java applications.
If it is missing, the device may ask you to download it.
If there is no access point defined for the application,
you are asked to select one. When you are
downloading the .jar file, you may need to enter a user
name and password to access the server. You obtain
these from the supplier or manufacturer of the
application.
To install an application or software, do the following:
1. To locate an installation file, press , and select
Applications > App. mgr.. Alternatively, search the
device memory or a compatible memory card (if
inserted) in File manager, or open a message in
Messaging > Inbox that contains an installation file.
2. In Application manager, select Options > Install. In
other applications, scroll to the installation file, and
select it to start the installation.
During installation, the device shows information
about the progress of the installation. If you install an
application without a digital signature or certification,
the device displays a warning. Continue installation
only if you are sure of the origin and contents of the
application.
To start an installed application, locate it in the menu, and
select it. If the application does not have a default folder
defined, it is installed in the Applications folder in the
main menu.
To see which software packages are installed or removed
and when, select Options > View log.
Important: Your device can only support one
antivirus application. Having more than one application
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