: Locate the Settings app on your iPhone's home screen. It's represented by a gear icon.
: Next to the contact's name or number, you will see an "i" icon enclosed in a circle. Tap on this icon to access more information about the call. Look for the option to "Unblock this Caller" and tap on it. A confirmation prompt will appear; tap "Unblock" to confirm. how to unblock caller in iphone
: Once the Phone app is open, navigate to the "Recents" tab, which is usually located at the bottom of the screen. This tab displays a list of all your recent calls. : Locate the Settings app on your iPhone's home screen