Pretty self explanatory. I have an iPhone 5c and I noticed this about two weeks ago when I still had iOS 7; i didnt get any error messages, it just seemed like it was sent like it should be. All my contacts who have androids get my texts but iPhone users dont. I tried this numerous times when the people were right next to me and I saw that they never got any messages from me. I updated to iOS 8 a few days ago and tried again; same problem. Everyone receives my texts except for iPhone users. I have iMessage disabled. Could that have anything to do with it. If not, what are some other possibilities? This is really pissing me off.
Read more: Why is my iPhone not sending texts to other iPhone users?