I have an iPhone7 and was texting a friend who has an iPhone6. We are both using the regular messaging ap. One of the messages in the thread she sent to me came through on SMS (as opposed to apple messaging). I have now received dozens of duplicates of this one message. I tried re-booting my phone and she re-booted her phone and yet I keep getting copies of this one sms message. It is not showing up as repeated on her thread. Is there any way to stop it?
