Pros: RIM Blackberry Javelin offers a more streamlined design and more well built and look bright. Smartphone features Wi-Fi, Bluetooth, and GPS and brings new productivity tools, full HTML web browser, and 3.2 megapixel camera.
Disadvantages: Blackberry Javelin does not have 3G support, and smartphones can sometimes be slow.
Bottom line: We are disappointed with the lack of 3G, but the RIM BlackBerry Curve 8900 is a solid update to the Curve series, bringing a better design, improved features and faster performance and is one of the offerings of the T-Mobile smartphones.
Blackberry Javelin Block Diagram slightly different from the Blackberry Bold Block Diagram

