Blackberry 8520 manual Cannot synchronize a certificate

User Guide Wireless network coverage

•If you switched Wi-Fi networks manually, switch to another Wi-Fi network or set your BlackBerry device to scan for available Wi-Fi networks.

•If your wireless service provider supports UMA, verify that your connection preference is not set to Mobile Network Only.

•If your device is associated with an email account that uses a BlackBerry® Enterprise Server, your organization might prevent the Hotspot browser from appearing or might restrict you from using the Hotspot browser to browse web pages.

•If you are using the Push Button Setup method, verify that the network access point is enabled with Wi-Fi Protected Setup™, and that it has been set to send its profile. Verify that another device is not also attempting to connect at the same time, and that not more than one network access point within range is in this mode.

•If you use PEAP, EAP-TLS, EAP-FAST, EAP-TTLS, or EAP-SIM to connect to a Wi-Fi network, verify that you have installed the root certificate for the certificate authority server that created the certificate for the authentication server.

•If you use EAP-TLS to connect to a Wi-Fi network, verify that you have added your authentication certificate to your device.

I cannot synchronize a certificate

Verify that the certificate synchronization tool of the BlackBerry® Desktop Manager is installed on your computer. If the certificate synchronization tool is not installed on your computer, re-install the BlackBerry® Desktop Software. For more information about installing the BlackBerry Desktop Software, see the printed documentation that came with your BlackBerry device.

226