iPhone keeps sending the same text message multiple times in a row.
My iphone (4s) keeps sending people the same text message multiple times (2-4) a few seconds inbetween. Sometimes it will tell me that there the message failed, but they still recieve it multiple times. I've already tried deleting the message tread and reset network settings. Nobody who has an iphone has said anything to me about it yet, only people with android.
iPhone 4S, iOS 7.1.1