Sony Ericsson P800 - Manual (Page 147)

Control panel 147
This is the Internet version of the user’s guide. © Print only for private use.
Control panel
The Control Panel is the location for all the main settings on
your P800 that are system-wide and affect more than one
application. This is the main place to go to initially set up your
P800, and to change settings at any point thereafter. To access it,
select
Applications > Control Panel .
Note Settings for Flight mode and P800 locks are found under
Phone > Edit > Preferences
Tip You can find settings that apply to a single application in
the
Preferences menu of the application, for example: Phone > Edit
>Preferences, Communicam > Preferences, Internet > Preferences
The sections below describe the settings available for each of
the default items in the
Control panel.
T HE D EVICE TAB
The device tab contains settings related to the behaviour of your
P800 device itself.
Certificate manager
Digital certificates ensure that the web or WAP pages you visit,
or any software you install, really are created by the person you
expect.
Certificates may be present on the pages that you view or the
software that you download. Your P800 compares these
certificates with a set of certificates that are stored in
Certificate
manager to ensure the authenticity of the page or software. If the
certificates do not match, your P800 informs you, and gives you
the following choices:
• Prevent the page being loaded or the software being installed.
• Continue at your own risk.
The certificates on your P800 have been created and issued by
an independent organisation that ensures their authenticity.
Security information
Security information is displayed when Certificate manager
cannot be sure of the origin of the page or software. For
example, security information will be displayed if:
• The certificate on a page has expired.
• The identity of a software manufacturer cannot be verified.
Security information is also displayed when a certificate on your
P800 has:
• Expired.
• Been revoked by the independent organisation that issued it.