AT&T Chairman and CEO John Stankey talks on stage during the inauguration of the Mobile World Congress (MWC), the world's biggest mobile technology showcase and fair, on March 2, 2026 in Barcelona. The Mobile World Congress (MWC), the major annual telecommunications event, opens today in Barcelona for an edition where Artificial Intelligence in telecommunications will take center stage in the debates. The event, which marking its twentieth anniversary, will host the world's leading telecommunications operators and numerous manufacturers. 109,000 industry professionals and visitors are expected. (Photo by Lluis GENE / AFP via Getty Images)

A picture taken on March 2, 2026 in Barcelona shows the stand of Israel at the Mobile World Congress (MWC), the world's biggest mobile technology showcase and fair. The Mobile World Congress (MWC), the major annual telecommunications event, opens today in Barcelona for an edition where Artificial Intelligence in telecommunications will take center stage in the debates. The event, which marking its twentieth anniversary, will host the world's leading telecommunications operators and numerous manufacturers. 109,000 industry professionals and visitors are expected. (Photo by Manaure Quintero / AFP via Getty Images)

Global System for Mobile Communications (GSMA) Director General Vivek Badrinath and AT&T Chairman and CEO John Stankey (R) talk on stage during the inauguration of the Mobile World Congress (MWC), the world's biggest mobile technology showcase and fair, on March 2, 2026 in Barcelona. The Mobile World Congress (MWC), the major annual telecommunications event, opens today in Barcelona for an edition where Artificial Intelligence in telecommunications will take center stage in the debates. The event, which marking its twentieth anniversary, will host the world's leading telecommunications operators and numerous manufacturers. 109,000 industry professionals and visitors are expected. (Photo by Lluis GENE / AFP via Getty Images)

A picture taken on March 2, 2026 in Barcelona shows the stand of Israel at the Mobile World Congress (MWC), the world's biggest mobile technology showcase and fair. The Mobile World Congress (MWC), the major annual telecommunications event, opens today in Barcelona for an edition where Artificial Intelligence in telecommunications will take center stage in the debates. The event, which marking its twentieth anniversary, will host the world's leading telecommunications operators and numerous manufacturers. 109,000 industry professionals and visitors are expected. (Photo by Manaure Quintero / AFP via Getty Images)

Vodafone Group's CEO Italian Margherita Della Valle speaks on stage during the Mobile World Congress (MWC), the world's biggest mobile technology showcase and fair, on March 2, 2026 in Barcelona. The Mobile World Congress (MWC), the major annual telecommunications event, opens today in Barcelona for an edition where Artificial Intelligence in telecommunications will take center stage in the debates. The event, which marking its twentieth anniversary, will host the world's leading telecommunications operators and numerous manufacturers. 109,000 industry professionals and visitors are expected. (Photo by Lluis GENE / AFP via Getty Images)

Vodafone Group's CEO Italian Margherita Della Valle speaks on stage during the Mobile World Congress (MWC), the world's biggest mobile technology showcase and fair, on March 2, 2026 in Barcelona. The Mobile World Congress (MWC), the major annual telecommunications event, opens today in Barcelona for an edition where Artificial Intelligence in telecommunications will take center stage in the debates. The event, which marking its twentieth anniversary, will host the world's leading telecommunications operators and numerous manufacturers. 109,000 industry professionals and visitors are expected. (Photo by Lluis GENE / AFP via Getty Images)

Vodafone Group's CEO Italian Margherita Della Valle speaks on stage during the Mobile World Congress (MWC), the world's biggest mobile technology showcase and fair, on March 2, 2026 in Barcelona. The Mobile World Congress (MWC), the major annual telecommunications event, opens today in Barcelona for an edition where Artificial Intelligence in telecommunications will take center stage in the debates. The event, which marking its twentieth anniversary, will host the world's leading telecommunications operators and numerous manufacturers. 109,000 industry professionals and visitors are expected. (Photo by Lluis GENE / AFP via Getty Images)

British Astronaut Major Tim Peake speaks on stage during the Mobile World Congress (MWC), the world's biggest mobile technology showcase and fair, on March 2, 2026 in Barcelona. The Mobile World Congress (MWC), the major annual telecommunications event, opens today in Barcelona for an edition where Artificial Intelligence in telecommunications will take center stage in the debates. The event, which marking its twentieth anniversary, will host the world's leading telecommunications operators and numerous manufacturers. 109,000 industry professionals and visitors are expected. (Photo by Lluis GENE / AFP via Getty Images)