01-04-2020 13:13
01-04-2020 13:18
01-04-2020 13:18
01-04-2020 13:18
Sounds like call blocking for unknown callers is on.
Check settings in call app.
01-04-2020 13:20
01-04-2020 13:20
If you open the phone app and go into settings, there should be an option to stop calls from unknown numbers or from contacts not in the phone. Check if they are ticked.