AT&T’s wireless chief silent on 5G but talks up video biz

September 13, 2018

By Mike Dano LOS ANGELES — AT&T’s David Christopher — who is in charge of the operator’s consumer wireless business — didn’t use his keynote appearance here at the MWC Americas trade show to talk about the operator’s pending launch of mobile 5G technology. He also didn’t talk about AT&T’s unlimited data service, or the company’s plans for the newest iPhone.