I'm not using any special 'app' . I am not using wifi, I am getting 3G internet from the triumph bluetooth to N7 bluetooth. Turn wifi off on N7 and turn bluetooth on, pair the two, then open bluetooth on N7 and click Triump. I just did it to verify and it does work. I have no wifi where I am at right now and I have do have internet on the N7. Let me know if you need any other help.