Joke Collection Website - Blessing messages - How to set the read receipt of iPhone 7 SMS?

How to set the read receipt of iPhone 7 SMS?

Just open the send read receipt in the contact details interface.

The specific method is as follows:

1. Open the information communication interface of the contact person who needs to set the receipt, and click the exclamation point button in the upper right corner.

2. Just open and send the read receipt.