Nokia 5800 User Guide - Page 91

Back up files on a memory card, Application manager, Install applications - free software

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Back up files on a memory card Select Menu > Applications > File mgr.. To back up files, select the file types you want to back up on a memory card and Options > Back up now. Ensure that your memory card has enough free memory for the files that you have chosen to back up. Application manager 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 two types of applications and software to your device: ● JME applications based on Java™ technology with the .jad or .jar file extensions ● Other applications and software suitable for the Symbian operating system with the .sis or .sisx file extensions 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. Other applications 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 on the memory card 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 Options > View details. To view the security certificate details of the application, select Details: > Certificates: > View details. Control the use of digital certificates in Certificate 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 application, remove © 2009 Nokia. All rights reserved. 91

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Back up files on a memory card
Select
Menu
>
Applications
>
File mgr.
.
To back up files, select the file types you want to back up
on a memory card and
Options
>
Back up now
. Ensure
that your memory card has enough free memory for the
files that you have chosen to back up.
Application manager
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 two types of applications and software to
your device:
●
JME applications based on Java™ technology with
the .jad or .jar file extensions
●
Other applications and software suitable for the
Symbian operating system with the .sis or .sisx file
extensions
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 on the memory card
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
Options
>
View details
.
To view the security certificate details of the
application, select
Details:
>
Certificates:
>
View
details
. Control the use of digital certificates in
Certificate 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 application, remove
Other applications
© 2009 Nokia. All rights reserved.
91