Huawei E173s-1 Latest model and Latest Firmware USB 3G modem hisilion chipset

Chipset: MSM6290   Type: modem USB   Frequency (3G): UMTS/HSDPA/HSUPA 2100 MHz lub 2100/1900/850 MHz Frequency (2G): GSM/GPRS/EDGE 850/900/1800/1900 MHz   Speed: 7.2 Mbps downlink, 5.76 Mbps uplink   Interface: USB 2.0 High Speed   Features: 71×26×12,5 mm   Weight: <40 g   Receive Diversity: No Micro SD slot: yes (up to 32 GB) External antenna slot: yes, CRC9 connector   Equalizer: Yes Compatible with Windows 2000 SP4/XP SP3/Vista SP2/Vista/7; Mac OS X 10.4, 10.5, 10.6; Linux: Ubuntu 8.10/9.04/7.10, openSuse 11.1/11.0/10.3, Fedora 10/9/7, Debian 5.0/4.0, Xandros 4.2, Linpus 1.0.15E, Mandriva 2009.1/2008.1, Red Flag 7.0/6.0