this was discussed either here or on the howardforums it seems metro is blacklisting certain apps from running on their network so for now the only way to get teamviewer to work is on wifi. im not sure if this blacklist is client side or server sided but im sure it has to be server sided knowing ya genius devs could bypass it easily lol.
Thanks n4zty for the info. After your post I did some web searches about this and found a howardforums post (probably the one you're talking about) where a member talks about metro pcs blocking teamviewer as of 7/15/11 on their 4g network. It was just coincidental that I didn't notice this until after installing the basix rom. Just to clear it up teamviewer not working on 4g has nothing to do with the basix rom but all to do with metro. I like how metro's unlimited plan is only unlimited on the sites and apps they want you to use.
Thanks again!