Huawei has another sub-model of its popular E5573 MiFi router, the E5573Cs-609. It is currently available in India by Idea carrier. Earlier, the firm has launched E5573s-606 and can be unlocked after boot shot. Some resources say that Airtel will also come with E5573Cs-609 in the market, means there will be no more E5573s-606.
Huawei E5573Cs-609 supports all three 2G, 3G, and 4G networks. As said, it is launched by Idea, no another network provider SIM card will work.
The E5573Cs-609 is equipped with hardware version CL1E5573CSM Ver.B, firmware version 21.318.09.00.356 and WebUI version 17.100.15.01.356.
Locked E5573Cs-609 will cost you around Rs. 2800 in India and currently can be purchased from Idea offline stores and authorized dealers.
This mobile WiFi hotspot can provide download speed up to 150Mbps and upload speed up to 50Mbps. In its WiFi mode, it can provide internet connection up to 10 Wi-Fi enabled phones / PCs / tablets.
E5573Cs-609 is backed by a 1500mAH battery, that is rated for 4 hrs of WiFi usage and up to 300 hrs standby while Wi-Fi is OFF. On the front of the device, you can find two single LED indicators for battery and signal strength. It is backward compatible with 3G and 2G networks.
The E5573 supports Cat.4 LTE 4G FDD-LTE 800/850/900/1800/2100/2600MHz, 3G UMTS/DC-HSPA+: 850/900/2100MHz, and 2G GSM/EDGE/GPRS: 850/900/1800/1900MHz frequency bands. It also supports dual band WiFi 2.4G and 5G.
Unlocking of Huawei E5573Cs-609
Unlocking of Airtel and Idea locked Huawei E5573Cs-609 routers are supported now. Spectranet Nigeria have also launched E5573cs-609.