“It’s A Small World After All” could be the theme song for cell phone carriers, who increasingly are revamping their service packages to make it easier for consumers to use their U.S. based cell phones in other countries.
T-Mobile has perhaps been among the most aggressive on that front, announcing this week that it has added 20 more countries and destinations to its Simple Global package. With the expansion, T-Mobile Simple Choice postpaid customers can get unlimited data and texti…
