Apple 5s blacklists the other party's mobile phone. Can you still get messages from the other party?

After Apple 5s is blacklisted, SMS can't be sent.

Because Apple's 5s blacklist system adds the phone number of the other party to the SMS blacklist at the same time, even the SMS can't be sent in.

Add contacts in the address book to the blacklist:

1. After opening the communication, click the contact to be blacklisted.

2. In the contact details list, click the "Block this call number" option at the bottom.

3. Then click "Block Contacts" in the pop-up confirmation blocking option.