Data management
Copyright © 2009 Nokia. All rights reserved. 69
Data management
Install or remove applications
You can install two types of applications to your device:
•J2ME
TM
applications based on Java
TM
technology with
the extension .jad or .jar. PersonalJava
TM
applications
cannot be installed on your device.
• Other applications and software suitable for the
Symbian operating system. The installation files have
the .sis or .sisx extension. Only install software
specifically designed for your device.
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.
Installation files may be transferred to your device from a
compatible computer, downloaded during browsing, or
sent to you in a multimedia message, as an e-mail
attachment or by using Bluetooth technology. You can use
Nokia Application Installer in Nokia PC Suite to install an
application to your device or a memory card.
To find installed applications, select > Apps. >
Installat..
To open Application manager, select > Settings > Data
mgr. > App. mgr..
Install an application
The .jar file is required for installing Java applications. If it
is missing, the device may ask you to download it.
1 To install an application or software package, select
Installation files, and scroll to an installation file.
Applications on the memory card are indicated with
.
2 Select Options > Install.
Alternatively, search the device memory or the memory
card, select the application, and press the scroll key to
start the installation.
During the installation, the device shows information
about the progress of the installation. If you are
installing an application without a digital signature or
certification, the device displays a warning. Continue
installation only if you are sure of the origins and
contents of the application.
N5630_UG_2_en_hk.fm Page 69 Monday, March 2, 2009 12:26 PM