Samsung Galaxy S5 Mini G800H 16GB HSPA+ Unlocked GSM Dual-SIM Quad-Core Smartphone - Copper Gold 4.5" Super AMOLED Capacitive Multi-Touchscreen w/ Protective Corning Gorilla Glass 3 Fingerprint sensor (PayPal certified), IP67 certified - dust and water resistant, Water resistant up to 1 meter and 30 minutes 2G: GSM 850 / 900 / 1800 / 1900, 3G: 850 / 900 / 1900 / 2100 Internal Memory: 16GB, 1.5GB RAM + microSD Slot Expandable up to 64GB 8 Megapixel Camera (3264 x 2448 pixels) w/ Autofocus, LED flash + Front-Facing 2.1 Megapixel Camera Unlocked cell phones are compatible with GSM carriers like AT&T and T-Mobile as well as with GSM SIM cards (e.g. H20, Straight Talk, and select prepaid carriers). Unlocked cell phones will not work with CDMA Carriers like Sprint, Verizon, Boost or Virgin.