Hi, I have a problem with the connection of my second sim always from the same operator (FASTWEB) If I insert the one purchased in 2021, the modem immediately identifies the type of ISP and makes me c

Hi, for a few days i have not been able to make / receive calls. My operator is FASTWEB (Italy) I tried to reset the router but the problem persists. My operator says the option is enabled. What can i