The Samsung Solid Extreme B2100 on Orange Pay Monthly is probably the most rough and tough phone you�d ever get to see. Built with anti-shock materials, the phone comes with a simple 1.3 MP camera and a good media player besides the neat user interface and water-proof feature. The Samsung Solid B2100 specs also boast of a dedicated noise cancellation, a flashlight and a proven dust-, shock- and water-resistant framework.