I have an iPhone 5c that is completely up to date with the newest version on iOS. I do not use any third party texting apps. I do not use emojis when I talk to him. My fiance is also on Verizon and has an older Samsung flip phone. Text messages I send him are getting jumbled and also getting combined with old messages. It has only been happened in the past couple months. I have never had issues before I got my iPhone 5c and iOS 8. It has caused issues in our relationship because it is causing miscommunication. Please help!