AT&T Mobley
I heard/read that AT&T Mobley offers wifi meant for car use at $20 a month for unlimited data. Supposedly you an get a device to connect up to 5 devices, extra, and take it mobile or out of the car. ...
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For those of us who grabbed the offer when it was available it's pretty dang awesome. Sorry to say that similar options are available but not at that price.
