Okay, I've been searching everywhere on the internet for this question. Is there an AIM Client for the TMO 8820 OTA? I currently do not have a data plan, as I am strapped on cash. I do have SMS plan, and I have heard that TMO lets you use the AIM Client w/o a data plan. Please let me know if you find something out. Time for me to search for this client until someone replies. Thanks.
Here's a link I found, it goes to the "terms" page, just accept the T&C, hit next and the ota download page opens.. I have no Idea if it will work without data, but try it anyway.