Silent mode
How to turn silent mode off because my phone is not ringing with sound during incoming calls
Question marked as
Some things to check:
The ring/silent switch on the left side of the phone. See: https://support.apple.com/en-us/HT208353
Settings > Phone > Silence Unknown Callers: https://support.apple.com/en-us/HT207099
Do Not Disturb: https://support.apple.com/en-us/HT204321