I don't know I was told to turn roaming off before I left, and assumed if it was an application that it wouldn't be going on a browser at all ??? I"m new to smartphones totally, so kinda clueless. I do know I didn't get the data plan because I went social so knew browser stuff was out of the question. So an application still browses then, I had thought since it was an application it didn't roam or browse, see the things I need to learn lol !