Why my phone is not connecting

Last class, Marie said that my phone connection was not working well.
I have been getting too many spam messages from international calls lately, so I blocked them. My phone system automatically blocked Joy English, so I was not getting connected well. I unblocked it again.

In the last class, Marie mentioned that my phone connection was not functioning properly. Lately, I have been receiving a lot of spam messages from international calls, so I decided to block them. Unfortunately, my phone system automatically blocked Joy English as well, which affected my connection. I have since unblocked Joy English to restore the connection..