I can receive all of his texts. When I respond, it says they are sent but he never gets them. I have an iphone 4, I forgot what kind his is. How can I fix this? It's only him that isn't receiving my messages. My texts work fine with everyone else. He didn't block me and I didn't block him. What's going on? Please help.
Read more: I am receiving all of his text messages but he isn't getting mine?