Support & Services
Local Navigation
Find a quick answer to a question, or detailed explanations of the capabilities and features of your BlackBerry® Curve™ 8520 smartphone.

Interactive Demos
Find a quick answer to a question, or detailed explanations of the capabilities and features of your BlackBerry® Curve™ 8520 smartphone.
User Guides and Documentation
A full suite of product documentation is available to help you get the most out of your Curve 8520 smartphone:
- Update your device software online
- Download software from your service provider
- Get BlackBerry® Desktop Software
- Customise your BlackBerry® smartphone
Have a question about the BlackBerry Curve 8520 smartphone?
Read what the community is saying about the BlackBerry Curve 8520 smartphone:
View popular knowledge base articles to learn more about your BlackBerry Curve 8520 smartphone:
- Migrating a BlackBerry Internet Service email account to a new BlackBerry smartphone
- Media types supported on the BlackBerry smartphone
- Configuring organizer applications for synchronization using BlackBerry Desktop Manager
- Setting up the BlackBerry Internet Service, BlackBerry mail and messaging, or a BlackBerry Mail account