Nokia Asha 503 is announced on October 2013. It has dual sim and good features.
Dimention: 102.6×50.6×12.7mm
Weight: 110.2 gm
Type: TFT capacitive touchscreen
size: 3 inches
Protection: Gorilla glass
MultBrianbalakumaranuch: up to 2 finger
Camera:
Primary- 5 mp with Led Flash
Video - 480p@ 19 fps
WLan: WiFi 802.11 b/g/n
Sensor: Accerometer, Proximity
Browser: WAP2.0/ XHTML
Battery: Removable Li-ON -1200 math Radio: Stereo FM Radio
Bluetooth: V3.0, A2DP