FILE PHOTO: The logo of Telefonica is pictured at the GSMA’s 2023 Mobile World Congress (MWC) in Barcelona, Spain February 28, 2023. REUTERS/Nacho Doce/File Photo
FILE PHOTO: The logo of Telefonica is pictured at the GSMA’s 2023 Mobile World Congress (MWC) in Barcelona, Spain February 28, 2023. REUTERS/Nacho Doce/File Photo