Featuring quadband GSM/GPRS/EDGE and dualband UMTS/HSDPA/HSUPA at 900/2100 MHz, WiFi b/g, Bluetooth 2.1+EDR, aGPS and a FM radio with RDS, the Windows Phone is a messaging smartphone with a front facing QWERTY keyboard and a 2.4 QVGA (320 x 240) resistive touchscreen.