The rollout of universal SIM cards, called eSIM, could be delayed because of an investigation into whether wireless carriers colluded to make it more difficult for customers to switch service providers.
Marvel has had some big numbers in its decade of blockbuster movies. 18 straight number one openings. Nearly $15 billion in total global box office. Now it has another one in its sights for when "Avengers: Infinity War" opens next week: $248 million.