FIGO Atrium 5.5 - Dual Micro SIM Unlocked 16GB Smartphone - US & International GSM 4G LTE (Black) Unlocked No Contract GSM Dual Micro SIM US compatible smartphone Unlocked No Contract GSM Dual Micro SIM US compatible smartphone with Android 6.0 Marshmallow 5.5" HD display and Sharp Full Lamination with a 720x1280 resolution. 13MP Main Camera with LED flash and 8MP Camera with LED flash. Supports Wi-FI, and GPS. Unlocked No Contract GSM Dual Micro SIM US compatible smartphone with Android 6.0 Marshmallow 4G LTE, (2/4/5/7/12/17), 4G HSPA+ (850/1900/2100/1700/AWS). GSM Quad band: US compatibility Nationwide on all GSM Networks including AT&T, T-Mobile, Cricket, MetroPCS, Straight Talk, Pure Talk USA, and others GSM Networks. (will not work with CDMA Carriers like Sprint, Verizon, Boost or Virgin.)