Partially installed applications (indicated by
).
•
Fully installed applications that you can remove (indicated by
).
Note: In Manager, you can only use device software installation
files with an .sis extension.
To install Java applications (file extension .jad or .jar), go to Applications. For
further information, see “Java™ Applications” on p. 133.
Scroll to an installation file and select
Options
→
View details
to view the
Name
,
Version
,
Type
,
Size
,
Supplier
, and
Status
of the software package.
Scroll to a software package and select
Options
→
View certificate
to display
the security certificate details of a software package. See “Certificate
management” on p. 46.
Warning: Only install software from sources that offer adequate
protection against viruses and other harmful software.
[ 137 ]
Manager
To help you, the software installation system uses digital signatures and
certificates on software packages. Do not install the application if Manager
gives a security warning during installation.
Select
Options
→
View log
to see what software packages have been
installed or removed and when.
• INSTALL SOFTWARE
You can install applications that are specifically intended for the Nokia 3620
and Nokia 3660 phones or suitable for the Symbian operating system.
A software package is usually one large compressed file containing many
component files.
Note: If you install a program that is not intended specifically
for the Nokia 3620 and Nokia 3660 phones, it may function and
look very different from the usual Nokia 3620 and Nokia 3660
phone applications.
Warning: 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 back-up copy of the
removed software package. To restore the original application, first
remove the application and then install the application again from
the original installation file or the back-up copy.