Opinion

T-Mobile CEO’s Immature Antics are Childish and Annoying — but Effective

T-Mobile CEO John Legere's in-your-face style has been a boon for the wireless carrier, but CIO.com's Al Sacco suggests his brash behavior could also have an unintended consequence.
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  • Carriers
  • Mobile
  • Smartphones
  • Wi-Fi
  • Small and Medium Business