Manage certificates
Digital certificates protect your content
when transferring confidential
information. Certificates should be used
when connecting to an online bank or
another site, or to a remote server for
actions that involve transferring
confidential information.
Certificates should also be used when you
want to reduce the risk of viruses or other
malicious software and be sure of the
authenticity of software when
downloading and installing software.
102 Settings
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Select
Menu
>
Settings
and
Phone
>
Phone mgmt.
>
Security settings
>
Certificate management
and select the
desired certificate type.
Digital certificates do not guarantee
safety; they are used to verify the origin of
software.
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.