Samsung Galaxy Note 4 N910H Unlocked Cellphone, Retail Packaging, 32GB, White 2G: GSM 850 / 900 / 1900 / 1900, 3G: HSDPA 850 / 900 / 1900 / 2100 (not LTE) 5.7" Super AMOLED Capacitive Multi-Touchscreen w/ Protective Corning Gorilla Glass 3 Android v4.4.4 (KitKat), Octa-Core Processor (1.9GHz Quad Core + 1.3GHz Quad Core), Chipset: Qualcomm Snapdragon 85, Adreno 420 Graphics Internal Memory: 32GB, 3GB RAM + microSD Slot Expandable up to 128GB,32 GB Storage Capacity (Estimated Free Space 12.2 GB) 16 Megapixel Camera (3456 x 4608 pixels) w/ Optical Image Stabilization, Autofocus & LED Flash + Front-Facing 3.7 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.