HTC Desire Z A7272 Unlocked Phone with QWERTY Keyboard, 5 MP Camera, HD video and Wi-Fi -International Version - Gray 3.7 Inch Touch screen with pinch-to-zoom capability 800 MHz CPU Processing Speed Android 2.2 (Froyo) with HTC Sense 5MP Camera with auto focus and flash Social Networking GSM 850/900/1800/1900, HSDPA 1900/2100 Slide-out QWERTY keyboard 3.7 inches Touch screen Android OS, v2.2 (Froyo) 5 MP Camera, 2592 x 1944 pixels, autofocus, LED flash. HD Video 720p This cell phone may not include a US warranty as some manufacturers do not honor warranties for international version phones. Please contact the seller for specific warranty information.