C7-00 The Nokia C7-00 is a Symbian^3 smartphone from the Nokia Cseries . The C7-00 display features a 3.5-inch (89 mm), 640 x 360 pixel capacitive touchscreen . The smartphone was released in Q4, 2010 for € 335, excluding taxes and subsidies. Design Dimensions Size: 117.3 × 56.8 × 10.5 mm Weight