122 Other applications
With Application manager, you can see the software packages installed in your device.
You can view details of installed applications, remove applications, and define
installation settings.
You can install the following types of applications and software:
JME applications based on Java™ technology with .jad or .jar file extensions
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Other applications and software suitable for the Symbian operating system with .sis
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or .sisx file extensions
Widgets with the .wgz file extension
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Only install software that is compatible with your device.
Install applications
You can transfer installation files to your device from a compatible computer, download
them during browsing, or receive them in a multimedia message, as an e-mail
attachment, or using other connectivity methods, such as Bluetooth connectivity.
You can use Nokia Application Installer in Nokia Ovi Suite to install an application to
your device.
Icons in Application manager indicate the following:
SIS or SISX application
Java application
widgets
application installed in the mass memory
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 testing.
Before installation, note the following:
To view the application type, version number, and the supplier or manufacturer of
•
the application, select
To view the security certificate details of the application, select
Certificates:
Management.
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 backup copy of the removed software package. To restore the original
122
Options
View
details. Control the use of digital certificates in Certificate
>
View
details.
>
Details:
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