Please be using a Blackberry device when following the directions on this page.
Blackberry Certificate Installation
To automatically install the SSL certificate, click the Auto Installer icon above and save to the Downloads folder.
Swipe down from the top bezel for quick settings menu.
Scroll down and tap on the "Settings" menu.
Scroll down and tap on the "Security and Privacy" menu.
Scroll down and tap on the "Certificates" menu.
On the Certificates screen, you'll need wait a bit for the cert list to load. Then tap Import.
Browse to the Downloads folder (or wherever you saved the Certificate).
Select the Security Appliance certificate.
Tap Next (leave both checkboxes empty).
You should see the "Certificate Imported" message.
If you scroll down, Security Appliance should be in the list of certs.