Earlier quoted context omitted.
Yup. I didn’t realize how bad it got until my father stopped answering calls. It turned out he was getting (no hyperbole) 90 calls a day from spammers and vendors he had no relationship with. I used the iOS filter, the AT&T filter, and turned on the shortcut so the phone doesn’t ring unless the caller is in his contacts. The problem is that it already changed his behavior. He doesn’t answer the phone anymore, even if…
That's wild. I'm in the US, and I get maybe 1-2 spam calls a month. I get more spam texts than calls, though not many of those either. I've never done anything special to try to prevent them, so I wonder what the difference is.
Stupidly, AFAICT, none of the phone services bother to auto-delete silent voice messages so I have to manually delete them, each one taking ~6 seconds ("call from One Two Three Five Five Five Six Seven Eight Night at three twenty seven pee em, on friday june twenty sixth ..........." delete. Repeat