I just got an HTC Aria from att. I have tmobile so I got the phone unlocked. I have never been able to send or recieve mms pics. I also can not connect to the internet that I pay for on my plan with tmobile. I call tmobile and spent an hr trying to configure my phone settings. What it comes down to, is that I have no medianet option to choose as an apn. I only have one tmobile had me add, which doesnt work! I have reset my phone to default, and still no medianet. I am able to connect to wifi at work, and home. Just cant connect to my cell internet. I have my data roaming on, wifi settings on. I do not have any working apn tho. Does anybody know how I can get this working? Please help me if you do! I would be soo grateful! I have a 4yr old I am always wanting to take pics of...and I cant with this phone! haha