AT&T's Jeff McElfresh warns 5G iPhones may not be 'massive event,' says engineers are working on 6G

Key Points
  • AT&T Communications CEO Jeff McElfresh says 5G adoption may be muted by the recent pandemic job losses and higher costs of unlimited 5G data.
  • 'I've always tried to soften folks' expectations around 5G,' McElresh said.
  • McElfresh defended DirecTV acquisition because the cash flows from the deal helped AT&T invest in fiber.