4.16.19 5G rollouts are actually happening; Car dealerships make most of their profit with add-ons and extras
b'AT&T is rolling out 5G in more cities. Clark tells you what you need to know as 5G becomes more and more commonplace; Add-on services are where car dealerships make most of their profits.\\nLearn more about your ad choices. Visit megaphone.fm/adchoices'