Sony Xperia C C2305 Factory Unlocked GSM Smartphone - International Version, No Warranty (Black) 2G bands GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 3G bands HSDPA 900 / 2100DISPLAY Type TFT capacitive touchscreen, 16M colors, Size 5.0 inches Resolution 540 x 960 pixels (~220 ppi pixel density)Android OS, v4.2.2 (Jelly Bean), 4GB, 1GB RAM 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.