HTC Sensation Z710E Unlocked GSM Android Smartphone with 8 MP Camera, Wi-Fi and GPS - No Warranty - Black 2G Network GSM 850/900/1800/1900 3G Network HSDPA 900/1700/ 2100 OS Android OS, v23 (Gingerbread) CPU 12 GHz dual-core processor, Adreno 220 GPU, Qualcomm MSM 8260 Snapdragon Features Geo-tagging, touch-focus, image stabilization, face detection, instant capture Video Yes, 1080p@30fps, Gorilla glass display - Multi-touch input method - stereo sound recording Secondary Yes, VGA Wi-Fi hotspot Bluetooth Yes, v30 with A2DP Infrared port No USB Yes, microbus (MHL) v20, Multi-touch input method Accelerometer sensor for UI auto-rotate - Proximity sensor for auto turn-off - Gyro sensor - HTC Sense v30 UI Unlocked cell phones are compatible with GSM carriers like AT&T and T-Mobile as well as with GSM SIM cards (e.g. H20, Straight Talk, and select prepaid carriers). Unlocked cell phones will not work with CDMA Carriers like Sprint, Verizon, Boost or Virgin.