SBHacker.net
I assume you have a modem, so check that shit out.
If you're good, You can get free, uncapped(speed wise you can reach over 100mb/s down), and unlimited internet wherever you can plug your modem in. I have this done to my modem. You'll need to solder a JTag in but you can figure out how to do that on your own since it's different in every modem.
It's crazy man