AT&T signed up 500,000 cars for its 4G network last quarter

Audi and GM are both offering in-car 4G connections through AT&T

  • GM unveiled pricing and features for its OnStar services, including 4G.

  • 4G LTE connectivity is coming to these Chevy, Buick, GMC, and Cadillac models by the end of 2014.

  • You don’t necessarily have to be inside your car to take advantage of the 4G LTE connectivity available through OnStar.

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