Cannot block incoming calls made via WiFi Calling feature
I have blocked a few numbers because of some personal reasons. These are not telemarketing calls but are known to me.
I realized today that their call can still get through if they use the Wi-Fi calling on their device. This is an issue with iPhone - the iPhone only blocks calls if made via the carrier. It does not block an incoming call from a blocked number if that user is using the Wi-Fi Calling feature on their device.
I tried to test this the other way around - an Android user blocked me on their device. I used regular calling and then the 'Wi-Fi Calling' feature on my iPhone to call them but the calls didn't get through.
This is a real security and privacy issue.
iPhone 13 Pro