https://www.prnewswire.com/news-releases/vivo-tests-olympic-subscriber-experience-with-roamwares-active-testing-solution-165556436.html
Vivo Tests Olympic Subscriber Experience With Roamware's Active Testing Solution
/PRNewswire/ -- Roamware, Inc., the Global Leader in Mobile Operator service solutions announced that Vivo, Brazil's leading mobile operator has deployed its...
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