FREE BLACKBERRY MOBILE CELL PHONE MANUAL CONFIGURATION/SET UP.

To configure your Blackberry mobile cell phone /handsets manually,click on:
Menu>option>Device setting>Advanced system setting>TCP/IP>APN setting>setting enabled>APN>Type the internet browsing settings of your chosen network.
You can input "Contry name+chosen network+internet settings" in Google search to get the parameters for the internet browsing settings.
NOTE: Try to add Blackberry to the search above i.e (+Blackberry)

(BLACKBERRY INTERNET BROWSING SETTINGS FOR MOBILE CELL PHONES/HANDSETS)