Huawei E5573
Question about Huawei E5573
What is the exact product name of your device? Is it Huawei E5573s-320? Apparently there are devices in circulation with /without an additional antenna connection. Is there an external antenna connector on it?
Helpful answer
The device that was delivered to me has the number E5573Cs-322. There is only one connection (Micro-USB).
I exchanged this device without connecting an antenna. Now I have the device with a connection for an LTE antenna. However, I have not achieved any improvement in the signal.