Install Facebook on your BlackBerry, or BB, can help you stay in constant contact with friends and family. A Facebook application is available in the BlackBerry App World. The application is free to download and install.
Press the "Menu" key on the PP. Click the "App World" icon.
Click "Search" icon. Type "Facebook" in the search field with BB keyboard.
Press the trackpad and reviewing search results.
Click "Save" and select "Install." Read the disclaimer regarding downloading and installing Facebook on your BB. Press the trackpad.
Check the "Edit Permissions" box and click the trackpad.
Click the field next to the "user data", "Connections" and "User Data" and select "Enable" in every field. Press the "Menu" key and click "Save."
Wait for the Facebook app to install on your BB. An application icon is placed on the phone when the download is complete.