CellAllure Miami 5.5 screen - OGS/Octa-CORE/ 16GB Memory/ 4G (HPSD+) Factory Unlocked Android Smartphone / 13MP Camera GSM Multi carrier no contract Android Smart Phone with a 5.5 inch screen and Octa-Core high speed Processor. Dual SIM card slots, supports up to 32GB Micro SD. 4G technology system and 13MP + 5MP back & Front Camera, 16GB Internal memory. Android OS 4.4.2 Kit Kat. A super thin sleek body. Includes screen protector, protective case and earbuds Works with all GSM's carriers, such as: At&t, Nationwide Wireless, Trachoma, Straight Talk,Net10, H20, Consumer cellular, Red America, T-Mobile, metro PCS, Lyca, go Smart, simple mobile, Net10,Telcel -mart Family mobile & many more.