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Certificate Management
Certificates are attachments to electronic messages used to verify
senders and recipients of data over nonsecure networks, such as
e-mail servers or the Internet. Two types of certificates your phone
stores are authority and personal.
Authority certificates are downloaded to your phone and are used
to check server certificate signatures and to guarantee that the
certificate is issued by a certification authority (CA).
Personal certificates are issued to you by a certification authority.
Certificates are valid for only a fixed time period and must be
renewed periodically. To renew, contact the certificate issuer.
Before downloading or sending confidential information, check the
digital signature and validity period of the browser gateway or
server on the certificate.
The phone will issue a note if the browser or server identity is not
authentic, or if you do not have the correct certificate in your
phone.
• View Certificates
From Settings application:
1. Open Settings.
2. Scroll to Security and open.
3. Scroll to Certif. management and open.
• A list of authority certificates displays.
4. Press Options and select Certificate details.
Confirm SIM
services
Select Yes to view confirmation messages sent
between your phone and the network when you
are using SIM application tool kit services.
Delete server You can reset the trusted provisioning server set-
ting if you have received settings in a message.
Contact the service provider from which you wish
to receive new settings.