BARCELONA, SPAIN - FEBRUARY 26: People visit the Mobile World Congress (MWC) on February 26, 2018 in Barcelona, Spain. (Photo by Lola Bou/Anadolu Agency/Getty Images)
A congress attendant, at Huawei pavilion during theMobile World Congress day 4, on March 1, 2018 in Barcelona, Spain. (Photo by Joan Cros/NurPhoto via Getty Images)
A congress attendant, testing the new ASUS ZenFone 5, showed at Taiwan pavilion, during theMobile World Congress day 4, on March 1, 2018 in Barcelona, Spain. (Photo by Joan Cros/NurPhoto via Getty Images)
Moto Z2 with a Hasselblad True Zoom Camera for Motorola Z smart phones, showed at Lenovo pavilion, during theMobile World Congress day 4, on March 1, 2018 in Barcelona, Spain. (Photo by Joan Cros/NurPhoto via Getty Images)
An attendee holds a yellow Nokia 8110 4G smartphone, manufactured by HMD Global Oy, during a launch event ahead of the Mobile World Congress (MWC) in Barcelona, Spain, on Sunday, Feb. 25, 2018. At the wireless industrys biggest conference, more than 100,000 people are set to see the latest smartphones, artificial intelligence devices and autonomous drones exhibited by roughly 2,300 companies. Photographer: Angel Garcia/Bloomberg via Getty Images
