Nokia N90

Page 116
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Tools
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Copyright © 2005 Nokia. All rights reserved. 
 Important: Only install and use applications and 
other software from sources that offer adequate security 
and protection against harmful software.
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, select 
Options
 > 
View certificate
. See 
• 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, 
remove the application, and install the application 
again from the original installation file or the back-up 
copy.
• The .jar file is required for installing Java applications. 
If it is missing, the phone 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.
1
Open 
Manager
, and scroll to an installation file. 
Alternatively, search the phone memory or the memory 
card in 
File mgr.
, or open a message in 
Messaging
 > 
Inbox
 that contains an installation file.
Select the application, and press 
 to start the 
installation.
 Tip! While browsing, you can download an 
installation file and install it without closing the 
connection.
2
Select 
Options
 > 
Install
.
During installation, the phone shows information 
about the progress of the installation. If you are 
installing an application without a digital signature or 
certification, the phone 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 
press .
To start a network connection and to view extra 
information about the application, scroll to it, and select 
Options
 > 
Go to web address
, if available.
To see what software packages have been installed or 
removed and when, select 
Options
 > 
View log
.
To send your installation log to a help desk so that they can 
see what has been installed or removed, select 
Options
 > 
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