When a number is blocked, your phone or carrier simply rejects all incoming messages from that number. Those messages are never delivered. Once you unblock the contact, they will be able to text you going forward , but any messages they sent while blocked are gone forever (unless they resend them). Apple’s iOS blocks numbers in two places: the Phone app and the Messages app. If you blocked someone, check both.
The problem? You can’t remember how you blocked them, and their texts still aren’t coming through. how to unblock a number from text messaging
Don’t worry. Unblocking a number is simple, but the steps depend entirely on what kind of phone you have and what app you’re using. Here is your complete guide to getting those messages back. Before you unblock someone, understand this: unblocking does not restore old texts. When a number is blocked, your phone or