Samsung GT-i8200 Galaxy S3 Mini factory Unlocked International Verison WHITE 4-inch Super AMOLED Capacitive Multi-Touchscreen Android v4.2.2 (Jelly Bean) 1.2 GHz Dual-Core Cortex-A9 Processor 5 Megapixel Camera (2592 x 1944 pixels) + Front-Facing VGA Camera Internal Memory: 8GB, 1GB RAM + microSD Slot Expandable up to 32GB 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.