Nokia 5250 - Manual (Page 124)

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.
Remove applications
You can remove applications that you have installed, for example, to increase the
amount of available memory.
Select
Menu > Settings .
1 Select Application mgr. .
2 Select Installed apps.
>
Options
>
Uninstall .
3 Select Yes .
If you remove an application, 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 documents created with
that software.
If another software package depends on the software package that you removed,
the other software package may stop working. See the documentation of the
installed software package for details.
Application manager settings
Select Menu > Settings and Application mgr. .
Select Installation settings and from the following:
Software installation — Allow or deny installation of Symbian software that does
not have a verified digital signature.
Online certificate check — Check online certificates before installing an
application.
124 Other applications