Nokia Lumia 925 White 16GB Factory Unlocked - International Version - NO WARRANTY - 4G/LTE: LTE Bands 1, 3, 7, 8, 20 Display: 768 x 1280 pixels, 4.5 inches (~332 ppi pixel density) -AMOLED capacitive touchscreen, 16M colors Camera: 8 MP, 3264 x 2448 pixels, Carl Zeiss optics, optical image stabilization, autofocus, dual-LED flash CPU: Dual-core 1.5 GHz Krait OS: Microsoft Windows Phone 8 3G: HSDPA 850 / 900 / 1900 / 2100 - RM-892, RM-893 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.