... ZP100 MTK6577 Dual SIM GPS Mobile Phone Basic Information ModelZP100 Band2G: GSM 850/900/1800/1900MHz3G: WCDMA 2100MHz Sim CardDual Sim Card Dual Standby ... , built in, support A-GPS and voice navigation With EPO assistance to speed up postioning JAVANo WIFIYes, 802 ... 12mm Net Weight(Including battery)155g Other Feature3G, GPS,WIFI, Bluetooth, Ebook, YouTube, UC Browser,Messaging, VPN Services, Gmail ...