A T-Mobile customer says the company has been charging her for 2 lines when she only has 1. Here's how it happened—and how to ...

Our guide to the best T-Mobile cell phone plans can help you find a great ... Mint Mobile offers big savings on your wireless bill if you buy months of service up front. Here's what you need ...

T-Mobile: Go5G Next (3 lines) — $180 per month, was $230 T-Mobile is offering one of the best cell phone plan deals right now, with its Go5G unlimited bundles — part of T-Mobile’s 5G plans.