It’s got everything you’d expect from the Internet. And with HTC Sense, the Android 2.1 OS and 50,000 apps to choose from, the HTC Aria goes beyond every expectation of a pocket-sized phone. It has a 3.2" Capacitive Touchscreen with vivid resolution, a 5.0 Megapixel Camera, Accelerometer, WiFi, and Stereo Bluetooth. The HTC Aria is beautiful inside and out - synthesizing top quality materials with high end design, delivering a finished exterior that fits in as well in the office as it does on the street. Form Factor: Bar Phones Wireless Radio: GSM 850/900/1800/1900 MHz UMTS 850/1900 MHz Compatible Carrier & Service: AT&T, AT&T 3G, T-Mobile, Rogers, Fido Wi-Fi Support: IEEE802.11b/g Data transfer: GPRS, EDGE, HSDPA, Wi-Fi GPS Integrated: A-GPS support Audio: MP3 ringtones MP3/AAC+/WAV player Message: SMS, MMS, IM