Samsung Galaxy Trend DUOS 2 S7572 4" Dual SIM Android Smartphone (GSM Factory Unlocked) - Dual Core 1.2GHz CPU, 4GB, 3MP Camera, 3G 900/2100 MHz, International Version - White Quad Band 2G, 3G HSDPA 900/2100 MHz Dual SIM Support, Dual Core 1.2GHz CPU, 4 Inch TFT capacitive touchscreen 768MB RAM, 4GB ROM, microSD up to 32GB 3MP Rear Camera with autofocus, Geo-tagging, touch focus 1500 mAh Battery, Bluetooth, GPS, WiFi, Android 4.1.2 Jelly Beam Unlocked cell phones are compatible with GSM carriers such as AT&T and T-Mobile, but are not compatible with CDMA carriers such as Verizon and Sprint. 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.