T-Mobile For Business’ Portfolio Includes Unlimited 5G Data Plans For Enterprises T-Mobile is ‘going big’ with 5G for enterprises, the carrier’s CEO, Mike Sievert, says of the new T-Mobile WFX portfolio. But partners still see a need for ‘cottage industry’ consultants offering telecom expense management solutions. By Gina Narcisi March 04, 2021, 06:31 PM EST T-Mobile’s business services unit on Thursday unveiled a three-piece portfolio of solutions geared toward enterprises working from home based on the self-proclaimed “un-carrier’s” increasingly robust 5G footprint. The brand-new T-Mobile WFX portfolio includes T-Mobile Home Office Internet, a broadband solution for home workers; T-Mobile Collaborate, a cloud-based series of communication tool; and T-Mobile Enterprise Unlimited, wireless plans with unlimited 5G that compete with the other wireless carrier’s shared, or pooled cellular plans.