Nokia N97 mini User Manual page 319

2 In Application manager, select
other applications, select the installation file 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 the application in
the menu, and select the application. If the application
does not have a default folder defined, it is installed in the
Installed apps. folder in the main menu.
To see which software packages are installed or removed
and when, select
Important: Your device can only support one antivirus
application. Having more than one application with
antivirus functionality could affect performance and
operation or cause the device to stop functioning.
After you install applications to a compatible memory
card, installation files (.sis, .sisx) remain in the device
memory. The files may use large amounts of memory and
prevent you from storing other files. To maintain sufficient
memory, use Nokia Ovi Suite to back up installation files
to a compatible PC, then use the file manager to remove
the installation files from the device memory.If the .sis file
is a message attachment, delete the message from the
Messaging inbox.
144
Options
Options View log.
>
Remove applications
> Install. In
Select Menu
To remove a software package, select
Options
If you remove software, you can only reinstall it if you have
the original software package or a full backup of the
removed software package. If you remove a software
package, you may no longer be able to open files created
with that software.
If another software package depends on the software
package that you removed, the other software package
may stop working. Refer to the documentation of the
installed software package for details.
Application manager settings
Select Menu
Select Installation settings
Software installation — Select whether Symbian
software that has no verified digital signature can be
installed.
Online certificate check — Select to check the online
certificates before installing an application.
Default web address — Set the default address used
when checking online certificates.
Settings and Application
>
> Uninstall. Select Yes to confirm.
Settings and Application
>
and from the following:
mgr..
Installed apps.
>
mgr..