Smartphones

Iowa Democratic Party chairman Troy Price speaks to reporters about the delay in Iowa caucus results, Tuesday, Feb. 4, 2020, in Des Moines, Iowa. (AP Photo/Charlie Neibergall)

Shoppers at a retail district pass by an American lingerie company Victoria's Secrets store in Beijing on Friday, Dec. 13, 2019. China deputy trade envoy says China, U.S. have reached trade deal, will reduce punitive tariffs on each other's goods. (AP Photo/Ng Han Guan)

FILE - In this Sept. 26, 2018, file photo, signs promoting 5G wireless technology from Chinese technology firm Huawei are displayed at the PT Expo in Beijing. The Federal Network Agency in Germany issued rules Tuesday Oct. 15, 2019, releasing draft security guidelines for next generation 5G wireless networks that stop short of banning Huawei. (AP Photo/Mark Schiefelbein, FILE)

In this Sept. 24, 2011, photo, an Apple logo is displayed at the Apple store in International Financial Center (IFC) shopping Mall, in Hong Kong. Apple became the latest company targeted for Chinese pressure over protests in Hong Kong when the ruling Communist Party's main newspaper criticized the tech giant Wednesday for a smartphone app that allows activists to report police movements. (AP Photo/Kin Cheung)

CORRECTS SPELLING OF FIRST NAME TO SATYA INSTEAD OF SAYS - Microsoft CEO Satya Nadella, left, shakes hands with Chief Product Officer Panos Panay, who is holding a Surface Duo at an event Wednesday, Oct. 2, 2019, in New York. (AP Photo/Mark Lennihan)

This Jan. 12, 2019, photo captured by a Mobile Phone Detection Camera and released by Transport for NSW shows a driver using a mobile phone while driving in Australia. Australian state New South Wales is attempting to persuade the public to put down their smartphones while driving by rolling out cameras to prosecute distracted motorists. New South Wales Roads Minister Andrew Constance said on Monday, Sept. 23, 2019, Australia’s most populous state was the first jurisdiction in the world to use such technology to punish drivers distracted by social media, text messages or phone calls. The government intends to roll out 45 Mobile Phone Detection Cameras across the state by December, he said. (Transport for NSW via AP)

People arrive at Apple for an event to announce new products Tuesday, Sept. 10, 2019, in Cupertino, Calif. (AP Photo/Tony Avelar)

FILE - This Sept. 12, 2018, file photo shows an Apple iPhone XR on display at the Steve Jobs Theater after an event to announce new products, in Cupertino, Calif. Security experts are calling a newly announced security vulnerability the worst yet affecting Apple’s iPhone. Google researchers say the mere act of visiting a small group of malware-infected websites was enough to allow attackers to steal sensitive information from iPhones, including text messages, photos and real-time location data. (AP Photo/Marcio Jose Sanchez, File)

Huawei's founder Ren Zhengfei, looks on during an interview at the Huawei campus in Shenzhen in Southern China's Guangdong province on Tuesday, Aug. 20, 2019. Ren said he expects no relief from U.S. export curbs due to the political climate in Washington but expresses confidence the company will thrive with its own technology. (AP Photo/Ng Han Guan)

In this image from video released by Huawei, Richard Yu, CEO of Huawei Consumer Business Group, speaks during a news conference in Dongguan, China, Friday, Aug. 9, 2019. Huawei unveiled a smartphone operating system that it said can replace Google's Android, adding to the Chinese tech giant's efforts to insulate itself against U.S. sanctions. The announcement of HarmonyOS highlights the growing ability of Huawei, the No. 2 global smartphone brand and biggest maker of network gear for phone carriers, to create technology and reduce its reliance on American vendors. (Huawei via AP)