A general view of homes in the Kibera slum, Nairobi, Kenya, March 24, 2022. Picture taken March 24, 2022. REUTERS/Monicah Mwangi 

A commuter train rides past shanty structures in the Kibera slum, Nairobi, Kenya, March 24, 2022. Picture taken March 24, 2022. REUTERS/Monicah Mwangi 

An internet antenna is seen on the rusty roof of a house in Kibera slum of Nairobi, Kenya, March 24, 2022. Picture taken March 24, 2022. REUTERS/Monicah Mwangi 

Daniel Nzomo, 25, who does geotagging for driverless cars using Poa! Internet provider, walks in Pipeline estate, Nairobi, Kenya, March 23, 2022. Picture taken March 23, 2022. REUTERS/Monicah Mwangi 

Daniel Nzomo, 25, who does geotagging for driverless cars using Poa! Internet provider, stands at the balcony of his house in Pipeline estate, Nairobi, Kenya, March 23, 2022. Picture taken March 23, 2022. REUTERS/Monicah Mwangi 

Poa! Internet technicians prepare for an installation exercise in Kibera slum, Nairobi, Kenya, March 23, 2022. Picture taken March 23, 2022. REUTERS/Monicah Mwangi 

Alfred Ouma stands at his cybercafe business premise where he uses internet from Poa! Internet provider, in Kibera slum, Nairobi, Kenya, March 23, 2022. Picture taken March 23, 2022. REUTERS/Monicah Mwangi 

Alfred Ouma stands at his cybercafe business premise, where he uses internet from Poa! Internet provider, in Kibera slum, Nairobi, Kenya, March 23, 2022. Picture taken March 23, 2022. REUTERS/Monicah Mwangi 

Poa! Internet technicians prepare for an installation exercise in Kibera slum, Nairobi, Kenya, March 23, 2022. Picture taken March 23, 2022. REUTERS/Monicah Mwangi 

Poa! Internet CEO Andy Halsall speaks during an interview with Reuters at his Lavington office, in Nairobi, Kenya, March 23, 2022. Picture taken March 23, 2022. REUTERS/Monicah Mwangi 

Technicians from ProCell install 5G equipment on a utilities tower in Redondo Beach, California, U.S., March 16, 2022. REUTERS/Mike Blake 

Technicians from ProCell install 5G equipment on a utilities tower in Redondo Beach, California, U.S., March 16, 2022. REUTERS/Mike Blake 

Technicians from ProCell install 5G equipment on a utilities tower in Redondo Beach, California, U.S., March 16, 2022. REUTERS/Mike Blake 

Workers inside a helicopter install a new telecom transmission TDF (TeleDiffusion de France) antenna on the top of the Eiffel Tower in Paris, France, March 15, 2022. REUTERS/Sarah Meyssonnier TPX IMAGES OF THE DAY 

The logo of TDF (TeleDiffusion de France) is seen on a jacket of an employee during the installation of a new telecom transmission antenna on the top of the Eiffel tower in Paris, France, March 15, 2022. REUTERS/Sarah Meyssonnier 

An employee of TDF (TeleDiffusion de France) looks at the Eiffel Tower during the installation of a new telecom transmission antenna on its top in Paris, France, March 15, 2022. REUTERS/Sarah Meyssonnier 

Workers inside a helicopter install a new telecom transmission TDF (TeleDiffusion de France) antenna on the top of the Eiffel Tower in Paris, France, March 15, 2022. REUTERS/Sarah Meyssonnier 

A helicopter flies next to the Eiffel Tower to install a new telecom transmission TDF (TeleDiffusion de France) antenna on its top, in Paris, France, March 15, 2022. REUTERS/Sarah Meyssonnier 

A helicopter flies next to the Eiffel Tower to install a new telecom transmission TDF (TeleDiffusion de France) antenna on its top, in Paris, France, March 15, 2022. REUTERS/Sarah Meyssonnier 

Workers inside a helicopter install a new telecom transmission TDF (TeleDiffusion de France) antenna on the top of the Eiffel Tower in Paris, France, March 15, 2022. REUTERS/Sarah Meyssonnier 

A helicopter takes off near the Eiffel Tower to install a new telecom transmission TDF (TeleDiffusion de France) antenna on its top, in Paris, France, March 15, 2022. REUTERS/Sarah Meyssonnier 

A helicopter lands near the Eiffel Tower after the installation of a new telecom transmission TDF (TeleDiffusion de France) antenna on its top, in Paris, France, March 15, 2022. REUTERS/Sarah Meyssonnier 

Cables are pictured in a suburb of Rio de Janeiro, Brazil March 10, 2022. Picture taken March 10, 2022. REUTERS/Ricardo Moraes 

Cables are pictured in a suburb of Rio de Janeiro, Brazil March 10, 2022. Picture taken March 10, 2022. REUTERS/Ricardo Moraes 

Cables are pictured in a suburb of Rio de Janeiro, Brazil March 10, 2022. Picture taken March 10, 2022. REUTERS/Ricardo Moraes 

Cables are pictured in a suburb of Rio de Janeiro, Brazil March 10, 2022. Picture taken March 10, 2022. REUTERS/Ricardo Moraes 

Cables are pictured in a suburb of Rio de Janeiro, Brazil March 10, 2022. Picture taken March 10, 2022. REUTERS/Ricardo Moraes 

People stand near cables in a suburb of Rio de Janeiro, Brazil March 10, 2022. Picture taken March 10, 2022. REUTERS/Ricardo Moraes 

People look at their mobile in front of antenna advertising banner during GSMA's 2022 Mobile World Congress (MWC), in Barcelona, Spain, March 1, 2022. REUTERS/Albert 

A woman walks past a 5G logo during GSMA's 2022 Mobile World Congress (MWC), in Barcelona, Spain, March 1, 2022. REUTERS/Albert Gea 

Chief Executive Officer and President of Qualcomm Incorporated Cristiano Amon speaks at a keynote conference during GSMA's 2022 Mobile World Congress (MWC), in Barcelona, Spain, March 1, 2022. REUTERS/Albert Gea 

Chief Executive Officer and President of Qualcomm Incorporated Cristiano Amon speaks at a keynote conference during GSMA's 2022 Mobile World Congress (MWC), in Barcelona, Spain, March 1, 2022. REUTERS/Albert Gea 

People look at a Xiaomi glass-screen during GSMA's 2022 Mobile World Congress (MWC), in Barcelona, Spain March 1, 2022. REUTERS/Albert Gea 

People click pictures of a robot cyber dog during GSMA's 2022 Mobile World Congress (MWC), in Barcelona, Spain March 1, 2022. REUTERS/Albert Gea 

People stand while look at devices at Xiaomi during GSMA's 2022 Mobile World Congress (MWC), in Barcelona, Spain March 1, 2022. REUTERS/Albert Gea 

People stand while look at devices at Xiaomi during GSMA's 2022 Mobile World Congress (MWC), in Barcelona, Spain March 1, 2022. REUTERS/Albert Gea 

Ukrainian nationals protest during an anti-war demonstration, outside GSMA's 2022 Mobile World Congress (MWC), amid Russia's invasion of Ukraine, in Barcelona, Spain March 1, 2022. REUTERS/Nacho Doce 

Visitors walk past as Ukrainian nationals protest during an anti-war demonstration, outside GSMA's 2022 Mobile World Congress (MWC), amid Russia's invasion of Ukraine, in Barcelona, Spain March 1, 2022. REUTERS/Nacho Doce 

Chief Executive Officer of Amazon Web Services (AWS), Adam Selipsky speaks at a keynote conference during GSMA's 2022 Mobile World Congress (MWC), in Barcelona, Spain, March 1, 2022. REUTERS/Albert Gea 

Chief Executive Officer of Amazon Web Services (AWS), Adam Selipsky speaks at a keynote conference during GSMA's 2022 Mobile World Congress (MWC), in Barcelona, Spain, March 1, 2022. REUTERS/Albert Gea 

People pass by Cisco stand at the GSMA's 2022 Mobile World Congress (MWC) in Barcelona, Spain March 1, 2022. REUTERS/Albert Gea 

A person passed by Cisco stand at the GSMA's 2022 Mobile World Congress (MWC) in Barcelona, Spain March 1, 2022. REUTERS/Albert Gea 

Ukrainian National Victoria Malynovska, 38, living and working in Spain, gives out ribbons with the colours of Ufranian flag in an anti-war protest outside the 2022 Mobile World Congress (MWC), amid Russia's invasion on Ukraine, in Barcelona, Spain March 1, 2022. REUTERS/Nacho Doce 

Ukrainian National Victoria Malynovska, 38, living and working in Spain, gives out ribbons with the colours of Ufranian flag in an anti-war protest outside the 2022 Mobile World Congress (MWC), amid Russia's invasion on Ukraine, in Barcelona, Spain March 1, 2022. REUTERS/Nacho Doce 

People take pictures of a banner of GSMA's 2022 Mobile World Congress (MWC) in Barcelona, Spain, February 28, 2022. REUTERS/Nacho Doce 

A logo is pictured during GSMA's 2022 Mobile World Congress (MWC) in Barcelona, Spain February 28, 2022. REUTERS/Nacho Doce 

A man uses VR glasses during GSMA's 2022 Mobile World Congress (MWC) in Barcelona, Spain February 28, 2022. REUTERS/Nacho Doce 

A general view of the venue during GSMA's 2022 Mobile World Congress (MWC) in Barcelona, Spain February 28, 2022. REUTERS/Nacho Doce 

Visitors pray during GSMA's 2022 Mobile World Congress (MWC) in Barcelona, Spain February 28, 2022. REUTERS/Nacho Doce 

A visitor looks at a screen at the Samsung's stand during GSMA's 2022 Mobile World Congress (MWC) in Barcelona, Spain February 28, 2022. REUTERS/Nacho Doce 

A visitor uses his laptop during GSMA's 2022 Mobile World Congress (MWC) in Barcelona, Spain February 28, 2022. REUTERS/Nacho Doce 

A general view of the venue during GSMA's 2022 Mobile World Congress (MWC) in Barcelona, Spain February 28, 2022. REUTERS/Nacho Doce 

People visit the Ericsson's stand during GSMA's 2022 Mobile World Congress (MWC), in Barcelona, Spain February 28, 2022. REUTERS/Albert Gea 

People visit the Ericsson's stand during GSMA's 2022 Mobile World Congress (MWC), in Barcelona, Spain February 28, 2022. REUTERS/Albert Gea 

People walk past the STC stand during GSMA's 2022 Mobile World Congress (MWC), in Barcelona, Spain February 28, 2022. REUTERS/Albert Gea 

A silhouette of a man is seen in a virtual room at the Ericsson's stand during GSMA's 2022 Mobile World Congress (MWC), in Barcelona, Spain February 28, 2022. REUTERS/Albert Gea 

A man walks past the STC stand during GSMA's 2022 Mobile World Congress (MWC), in Barcelona, Spain February 28, 2022. REUTERS/Albert Gea 

A man walks past the STC stand during GSMA's 2022 Mobile World Congress (MWC), in Barcelona, Spain February 28, 2022. REUTERS/Albert Gea 

People take selfies with a robot made by Boston Dynamics during GSMA's 2022 Mobile World Congress (MWC), in Barcelona, Spain February 28, 2022. REUTERS/Albert Gea 

Visitors pray during GSMA's 2022 Mobile World Congress (MWC) in Barcelona, Spain February 28, 2022. REUTERS/Nacho Doce