Tap Recents at the bottom.
Tap the conversation to open it. At the top, tap the contact’s name or number (or the “i” icon if available). how do i unblock a number on my iphone
The number is now unblocked. They can call and message you normally again. Method 2: Via the Phone App’s Recents List (Quick method) If you still have a recent call from that blocked number in your call log: Tap Recents at the bottom