Default F460 background data

I noticed that the F460S has background data optimization in the data manager but it wont work. Is this a Korea only feature? I can post the app and odex if someone can figure our how to make it work or why its not working.

I don't remember if by F400S had this, but it would be nice if u could get it to work. I don't know where to "register " it but I would appreciate any help.

Also any is it possible to make the TV antenna pick up TV in the US? Have any devs tried mods in the past?

here is the traffic manager app and odex!cwI1mZIT!uiE9T35AbITlHBuA4sXy5A
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iPhone 3GS
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