....to manually configure the MMS settings on the phone to work properly with T-Mobile. Obviously data is working for you, but the settings for picture messages don't appear to be setup correctly. I wish I could give you the settings myself, but I cannot. Try doing an internet search based on the model of the phone and T-mobile MMS settings. You should post the model of the Samsung phone here. Good luck.
I recently changed to T Mobile's Unlimited data plan.I have an unlocked Samsung Solstice, from my old account with AT&T. I cannot send pics, I can get online, but can't drill down further into search results. Furious and frustrated. Any suggestions? I have tried following some of these threads, but it all looks like gibberesh compared to what I am seeing in my setting. T Mobile won't help with another carrier's phone. Thanks!