No – existing conversation history stays unless you delete it manually.
If you need to review your list of blocked contacts, you can find it tucked away in your device's settings. blocked numbers on iphone
Yes – from Recents or Messages as shown above. No – existing conversation history stays unless you
Managing blocked numbers on your iPhone is a straightforward process that helps you regain control over your communication. Whether you're dealing with telemarketers or just need some space from a specific contact, Apple provides built-in tools to silence unwanted calls and messages. How to Find and See Blocked Numbers on iPhone Managing blocked numbers on your iPhone is a
Once unblocked, future calls and messages will come through normally.
Block phone numbers, contacts, and emails on your iPhone or iPad
How to See Blocked Numbers on iPhone | Trend Micro Help Center