All three lead to the .
Regularly audit your blocked list (Settings → Phone → Blocked Contacts) to remove outdated entries, which can prevent legitimate contacts from reaching you if they change their number or if you mis-blocked someone. blocked caller list iphone
This is the biggest technical frustration. Your blocked list does not sync across devices via iCloud in the same way your contacts do. If you get a new iPhone, your blocked list should transfer during a backup restore, but anecdotal evidence suggests it is spotty. Furthermore, if you block someone on your iPhone, they may still be able to FaceTime you on your iPad or Mac if those devices are not updated immediately. All three lead to the
For users on the latest software, go to Settings > Privacy & Security > Blocked Contacts . Your blocked list does not sync across devices
The "blocked caller list" on iPhone is a critical privacy feature designed to filter out spam, telemarketers, and unwanted personal contacts. When you add a number to this list, the contact can no longer reach you via phone calls, FaceTime, or iMessage. How to Access Your Blocked Caller List