Nokia C5-03 is an entry level 3G smart phone running on Symbian S60 os. It has a 3.2 inch resistive touchscreen and a resolution of 260 x 640 pixels It matches most medium range smart phones in processing power with a ARM 11 processor with 600 MHz frequency. The Nokia C5-03 supports most connectivity options including GPRS, EDGE, 3G and Wi-Fi. It supports opera mini browser and thereby enables a PC like rich browsing experience. The phone has a 5 mega pixel camera capable of video shooting in VGA mode. A Li-Ion 1000 mAh battery powers the phone. It provides 11.5 hours of talktime on 2G networks. If you go for a 3G network, the battery span will go down to 4.5 hours.