... 4.0, Dual SIM, and WiFi TV GPS, 3G WCDMA, big touch screen android smart phone ... chip MTK, MT6575-1GHz system, WCDMA/GSM, four-bands, Mobile AP, WiFi, GPS+AGPS, java support, 5 ... body acme 2800 mA lithium ion battery GPS+AGPS global positioning navigation system 3G, WiFi 802.11b/g support, ... 1900 SIM card: Dual SIM cards, dual standby Navigation: GPS+AGPS Navigator Display: 5.0inch WVGA 1600K color ...