I've had my Galaxy Proclaim since Novemember, and the first month or so I had no problems. Then, out of nowhere it would just say downloading any time someone sent me a picture or even a long text message (basically any MMS). I had worked around this for a while by deactivated automatic downloading of multimedia messages, but as of the last week or so that no longer works and I often get a message saying "cannot download at this time. please try again later" or something to that effect. Concurrently, I have noticed that I no longer have 3G service anywhere, including spots I have used it in before (including my house). I'm not sure if these are related, but both problems are incredibly frustrating and I hope someone knows how to fix them.