HUAWEI E5573 4G LTE 3G Cat-4 Mobile WiFi Wireless Hotspot Router Modem
Huawei E5573 is a new 4G mobile hotspot with LTE Category 4 technology, so it can support the download speed to 150mbps and upload speed to 50mbps. On the front, there are two single LED indicators for battery and signal strength. The backcover of Huawei E5573 is removable, and it seems Huawei E5573 have the external antenna connectors. Like its predecessors Huawei E5372, Huawei E5573 could works well on 4G/LTE network, while 3G and 2G networks are backward.
There are many sub-models for Huawei E5573 now. The model number is E5573s-856 for China Unicom and E5573s-852 for China Mobile.