Test driving T-Mobile’s LTE network, one year later

Last year, we took T-Mobile's Test Drive challenge to scope out its LTE coverage. This year, we tried it again. Here's how its coverage stacks up.

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  • Carriers
  • iPhone
  • T-Mobile
Derek Walter is a freelance technology writer based in Northern California. He is the author of Learning MIT App Inventor, a hands-on guide to building your own Android apps.