BELLEVUE, Wash. & GUAYNABO, Puerto Rico–(BUSINESS WIRE)–A new global report from leading research firm Opensignal today reaffirmed that T-Mobile (NASDAQ: TMUS) customers, including those in Puerto Rico, get a 5G signal more often than anyone else on the planet. That’s right. T-Mobile has the world’s best 5G Availability, and for the fourth year in a row was the ONLY U.S. operator to receive a 5G Global Winner award for any category. According to Opensignal, T-Mobile customers in the United St