In the past week my friend hasn't been receiving a lot of my texts. I have an iPhone and she has a galaxy, and I think she has T-Mobile or something but we have never had any problems with our texts, we could send really long messages and they always came through perfectly no problem, just up until a week ago like I said. I don't know why this is happening but it's really irritating because she doesn't get most of my messages now and I need to be able to text her. It only happens with this specific contact. So I'm hoping someone can help me with this!