HTC Sensation Z710E Unlocked GSM Android Smartphone with GPS, 8 MP Camera and Wi-Fi - Unlocked Phone - No Warranty - Black This unlocked cell phone is compatible with GSM carriers like AT&T and T-Mobile. Not all carrier features may be supported. It will not work with CDMA carriers like Verizon Wireless, Alltel and Sprint. Ultra-fast 4G-enabled, Android 2.2-powered smartphone with 4.3-inch qHD touchscreen display and dual-core 1.2 GHz processor Wireless-N Wi-Fi networking with mobile hotspot sharing with up to 8 devices plus Wi-Fi Calling capabilities 8-MP camera; HD 1080p video capture; Bluetooth 3.0; 4 GB internal memory plus 8 GB microSD card; DLNA capabilities; web browser with Flash 10.1 Up to 6.7 hours of talk time, up to 400 hours (16.7 days) of standby time; released in June, 2011 This unlocked cell phone is compatible with GSM carriers like AT&T and T-Mobile. Not all carrier features may be supported. Ultra-fast 4G-enabled, Android 2.2-powered smartphone with 4.3-inch qHD touchscreen display and dual-core 1.2 GHz processor Wireless-N Wi-Fi networking with mobile hotspot sharing with up to 8 devices plus Wi-Fi Calling capabilities 8-MP camera, HD 1080p video capture, Bluetooth 3.0, 4 GB internal memory plus 8 GB microSD card, Up to 6.7 hours of talk time, up to 400 hours (16.7 days) of standby time; released in June, 2011 It will not work with CDMA carriers like Verizon Wireless, Alltel and Sprint. DLNA capabilities, web browser with Flash 10.1 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.