Product Overview: T-Mobile One & One+ by T-Mobile (Cellular Data Plans)

T-Mobile offers several postpaid options:

  • One - for smartphones and tablets
  • One + - for smartphones and tablets (includes 10GB of high speed mobile hotspot use)
  • One +International - for smartphones and tablets (includes unlimited high speed mobile hotspot use)
  • 55+ - Same as plans above, but with a $20/line discount for those over 55
  • Tiered Data Only Plans - for mobile hotspot devices

We cover all details of these plans in our:
Guide on Selecting Cellular Data Plans


Testing Status: We keep a minimal data only Simple Choice plan with T-Mobile, and have an unlimited data plan from Millenicom.

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Simple Choice Ratings
  • Overall Ratings

Quick Take

T-Mobile is the carrier to watch, and a worthwhile consideration as a secondary network for RVers.

Comments Rating 5 (1 review)

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