About certificate authority profiles
If your email account uses a BlackBerry® Enterprise Server that supports this feature, you can download certificates over the wireless network from a certificate authority profile provided by your administrator. Depending on your organisation, enrolment for a certificate might be required and may also occur automatically.
When you enrol with a certificate authority profile, the latest certificate is downloaded to your BlackBerry device and added to your certificate list. The certificate authority profiles show the status of the certificate. If the certificate is scheduled to expire soon, you can re-enrol with the certificate authority profile to receive an updated certificate.