It also supports bands 3, 7, and 40, which means it can also work better with MTN, Etisalat, ntel and Swift 4G Network. Unlocking your E5573s-606 will allow you to use the new Glo NG 4G LTE network, because it supports band 28. As we know, the Huawei E5573s-606 is locked to the Spectranet network while the Huawei E5573s-320 is tied to the InterC network. This 2016 is turning out to be the year of 4G LTE mobile in Nigeria and I can see that lots of people are not yet got 4G LTE compatible smartphone, due to different frequency bands conflict caused by NG network providers, but if you have a locked 4G LTE MiFi Router, this is the right time for you to find a means of unlocking it, to enjoy it with your preferred 4G LTE Network.
