Mobile telecommunications services

A woman walks past advertisement for Huawei smartphones in Beijing on Thursday, May 16, 2019. In a fateful swipe at telecommunications giant Huawei, the Trump administration issued an executive order Wednesday apparently aimed at banning its equipment from U.S. networks and said it was subjecting the Chinese company to strict export controls. (AP Photo/Ng Han Guan)

FILE - In this Thursday, March 7, 2019 file photo, the Texas state flag files outside the Huawei Technologies Ltd. business location in Plano, Texas. President Donald Trump issued an executive order Wednesday, May 15, 2019, apparently aimed at banning equipment from Chinese telecommunications giant Huawei from U.S. networks. It does not name specific countries or companies and gives the Department of Commerce 150 days to come up with regulations. (AP Photo/Tony Gutierrez, File)

FILE - In this May 4, 2018, file photo a man talks on the phone in a hallway adorned with the palm tree-printed wallpaper at a hotel near the Los Angeles International Airport in Los Angeles. U.S. regulators are proposing new measures intended to thwart billions of annoying robocalls received by Americans each year. The rising volume of unwanted calls in the last few years has created pressure on Congress, regulators and phone companies to do something to act. (AP Photo/Jae C. Hong, File)

In this Friday, April 5, 2019, photo, Kelly Povroznik grabs a few carrots from inside her storage space to give to her horses in their pasture outside of Clarksburg, W.Va. Povroznik teaches an online college course that has been hampered by slow connections on her computer and phone. There is widespread agreement that expanding broadband internet in rural America is desperately needed. (AP Photo/Craig Hudson)

President Donald Trump gestures as he speaks about the deployment of 5G technology in the United States during an event in the Roosevelt Room of the White House, Friday, April 12, 2019, in Washington. (AP Photo/Evan Vucci)

In this Tuesday, April 2, 2019 photo, an employee of KT Corp. wears a VR device for an audio-visual experience during a press conference on 5G service at its the headquarters in Seoul, South Korea. South Korea's telecommunications carriers on Wednesday, April 3, have turned on super-fast 5G mobile internet networks abruptly ahead of schedule in an attempt to ensure the country becomes the first in the world to launch the services. The signs read: "Supernatural Power 5G." (AP Photo/Ahn Young-joon)

New Zealand Prime Minister Jacinda Ardern, right, walks with Chinese Premier Li Keqiang during a welcome ceremony at the Great Hall of the People in Beijing, Money, April 1, 2019. (AP Photo/Andy Wong)

In this Tuesday, March 26, 2019 photo, Michelle Richan talks in Park Valley, Utah, about getting stuck in mud and snow in Box Elder County and camping out in her SUV for a week before she was rescued . Richan was stranded in an area of rural northwestern Utah with no cellphone service for a week before a search plane’s pilot spotted her. No problem, because she was prepared for her drive home from Nevada, with food and other essentials for survival. (Mike Anderson/The Deseret News via AP)

FILE- In this Sept. 26, 2018, file photo visitors stand near a 5G logo at a display the PT Expo in Beijing. A handful of Verizon customers will soon have faster wireless service, but they’ll have to pay $10 a month more. Verizon says it’ll flip the switch next month on a much-hyped, next-generation “5G” phone network. Service will start in parts of Chicago and Minneapolis. (AP Photo/Mark Schiefelbein, File)