Remove applications – Nokia 5800 User Manual

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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 the application, and install the application again from the

original installation file or the backup copy.
The JAR file is required for installing Java applications. If it is missing, the device 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.

To install an application:
1. To locate an installation file, select Menu > Settings and Application mgr..

Alternatively, search installation files using File manager, or select Messaging >

Inbox, and open a message that contains an installation file.

2. In Application manager, select Options > Install. In other applications, select the

installation file to start the installation.
During installation, the device shows information about the progress of the

installation. If you install an application without a digital signature or certification,

the device 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 select it. If the application

does not have a default folder defined, it is installed in the Installed apps. folder in the

main menu.
To see which software packages are installed or removed and when, select Options >

View log.

Important: Your device can only support one antivirus application. Having more

than one application with antivirus functionality could affect performance and

operation or cause the device to stop functioning.
After you install applications to a compatible memory card, installation files (.sis, .sisx)

remain in the device memory. The files may use large amounts of memory and prevent

you from storing other files. If the .sis file is a message attachment, delete the message

from the Messaging inbox.

Remove applications

Select Menu > Settings and Application mgr..
To remove a software package, select Installed apps. > Options > Uninstall. Select

Yes to confirm.