For the problem with not getting your multimedia txts attachements...I was intermittently having this problem too...and if you're connected to wifi, you won't get the attachements at all. I found a work-around in another forum somewhere. Basically, open up the strat's message application and go to Settings...and under Multimedia message settings, disable "Auto-retrieve". After doing that, when a picture message or multimedia txt comes to your phone, it won't automatically try to download the attachement. You'll have a "download" box in the message that you can click and download the attachment when you want to (such as when you're not on wifi or when you're 3g or 4g connection is for sure working).