I plan to buy a huawei b593 lte router, but I wonder if it supports wps for security?
Yeah, this huawei B593 router supports WPS for security.
Make sure that your flash drive and a computer or device the connection is established correctly.
Start a web browser and enter the address http://192.168.1.1
If the PIN code request is active, asking the network management side of it. The default PIN is 0000.