Huawei has announced two new Mobile WiFi Hotspot devices, the Huawei E583C and the Huawei E173u USB mobile broadband modem. The E583C mobile WiFi hotspot converts 3.5G HSPA mobile signal into WiFi offering WiFi hotspots for WiFi-enabled devices, kinda like the Sprint Evo 4G Mobile Phone. The device supports 3.5G HSPA up to 5.76Mbps upload [...]