I have an iPhone 5s. The issue with messaging is that I can send iPhone users pic messages, and them to me (with wifi or data on) but non iPhone users can send me a pic, which I receive, but I cannot send a pic to them. I can text to non iPhone users fine, it's just the image that won't go through.
Obviously I can use Apples service, but obviously not Verizon's? And I don't mean their app.
Be aware that I have done a network reset and have checked to make sure that MMS is turned on and on top of that I have 4 addresses that are stored for sending and receiving.
Thank you!