If you remember the call but the contact isn’t saved:
Silence Unknown Callers: If this is on, any number not in your Contacts list will be silenced. Go to Settings > Phone > Silence Unknown Callers to toggle this off.
If you know exactly who you want to unblock, this is faster. how to unblock numbers on iphone
If you recently blocked someone from a text conversation:
Here, you are presented with a comprehensive list of every number and email you’ve ever silenced. I found this list incredibly useful for "spring cleaning" my contacts. To unblock, you simply hit in the top right corner, tap the red minus sign next to the name, and confirm with the red Unblock button. If you remember the call but the contact
Apple is known for burying certain settings deep within menus, but the pathway to unblocking contacts is refreshingly accessible.
Because FaceTime is integrated into the Apple ecosystem, blocking a user here usually blocks them across all communication apps. To manage this list specifically: Go to Settings and select FaceTime. Scroll to the bottom and tap Blocked Contacts. Swipe left on the entry you want to remove. Tap Unblock. What Happens After You Unblock Someone? If you recently blocked someone from a text
The beauty of the iOS system is that it is non-destructive. When you block someone, they aren't deleted from your phone; their texts are just silently filed away.