BLU Vivo 4.3 D910a Unlocked Phone with 4.3-Inch Super AMOLED Plus Display, Dual SIM 3G 850/1900, Dual Core 1GHz Processor, Android 4.1.1Jelly Bean, and 8 MP Camera - US Warranty Unlocked Dual Sim 4.3-Inch Super AMOLED Plus Display, 1 GHz Dual Core Processor Android 4.1.1 Jelly Bean, 3G 850/1900 HSDPA 7.2 Mbps, 4GB Internal Memory, Micro SD up to 32GB 8MP Camera I 1.3MP Front, HD Video Recording 720p, Auto Focus, LED Flash, Face and Smile Detection Built-in Social Apps: Facebook, Twitter, Whatsapp, Google Search, Maps, Gmail, Youtube, Calendar, Google Talk Supports Video Call