... HSDPA, Support 8GB Micro-SD Card, 3.PhoneBook, SMS, Single-band, double-band Wireless network card with 7.2MbpsFeatures1 Fashionable appearance. ... offering a support network system of HSPA high-speed wireless modem,Downlink 7.2Mbps,Uplink384Kbps.Using USB2.0 interface ... speed, online voice, phonebook, text messaging, USSD, TF card memory expansion, flow inquires the set etc. Function.The standard ...