Hello all, I have the blackberry 7230, and I am trying to get my tzones data plan to work on it without the blackberry plan. I have been searching and trying things for days, but nothing works. Now I read that some people have the gateway option that they can set to get tzones working, what I am asking is, how do I get this enabled. Is this what is under network subset, which is currently disabled for me? Also my phone is unlocked, and I am on the Tmobile network. Any help would be greatly appreciated