Actually, I do not have Verizon or AT&T - I don't even live in US. I live in europe, carrying around a Galaxy Note II. I thought I needed to setup my MMS settings somewhere, never got around to it until today. When I received an MMS this afternoon, I decided to try and turn on my data network, and voila, the picture was downloaded. Won't download when I'm on Wi-Fi. This boggles me to some extent, and also annoyed by it - I don't have any data package because I can 90% of the time reach a wi fi, so I figured I would save a little money.