Huawei E177 3G USB Modem

Unlocking the Huawei E177 3G USB modem will remove the network lock that prevents the modem from working with other mobile networks. Once unlocked the Huawei E177 modem will accept SIM cards from different network operators throughout the world, including: T-Mobile, Three, Virgin, O2, Vodafone, Airtel, Orange, Movistar,  AT&T, Telefonica, Telenor, Telstra, and many more GSM networks.

Huawei E177 Modem Specifications
Type of Unlock: Unlock Code
UMTS frequency bands:  1700, 2100
GSM frequency bands: 850, 900, 1800, 1900
Support 7.2Mbps HSDPA services
Support 5.6Mbps HSUPA services
Voice & SMS Support
Micro SD Support (Up to 4GB)
UMTS packet data service with a maximum transmission rate of 384kbps
EDGE packet data service with a maximum transmission rate of 236.8kbps
Auto installation, convenient for use
Transparent hand-over between UMTS and GSM / EDGE network
Weight: 30g
Dimension: 70.1 x 25.6 x 11.6 mm
Requirements: Windows XP / VISTA/windows 7
OS :Mac OS X 10.5 or higher (only support INTEL platform)