File Manager - Nokia 6210 Navigator User Manual

Important: Even if the use of certificates makes the risks involved in remote
connections and software installation considerably smaller, they must be used
correctly in order to benefit from increased security. The existence of a certificate
does not offer any protection by itself; the certificate manager must contain
correct, authentic, or trusted certificates for increased security to be available.
Certificates have a restricted lifetime. If "Expired certificate" or "Certificate not
valid yet" is shown, even if the certificate should be valid, check that the current
date and time in your device are correct.
Before changing any certificate settings, you must make sure that you really trust
the owner of the certificate and that the certificate really belongs to the listed
owner.
Java applications may attempt to, for example, establish a data connection or
send a message. To edit the permissions of an installed Java application and define
which access point the application will use, select
application, and select Open.
After you install applications to a compatible memory card, installation files (.sis) remain in
the device memory. The files may use large amounts of memory and prevent you from
storing other files. To maintain sufficient memory, use Nokia PC Suite to back up installation
files to a compatible PC, then use the file manager to remove the installation files from the
device memory. See "File manager," p. 65. If the .sis file is a message attachment, delete the
message from the Messaging inbox.
Remove an application
In the Application manager main view, select
package, and select

File manager

To browse, open, and manage files and folders in the device memory or on a
memory card, select
Back up and restore device memory
To back up information from device memory to the memory card or restore
information from the memory card, in File manager, select
phone memory or
memory and restore it to the same device.
Format a memory card
When a memory card is formatted, all data on the card is permanently lost. Some
memory cards are supplied preformatted and others require formatting.
D a t a m a n a g e m e n t
Options > Uninstall.
> Office > File
Restore from mem.
Installed
Installed apps., scroll to the software
mgr..
card. You can only back up the device
apps., scroll to the
Options > Back up
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