T-Mobile, AT&T, and Verizon all claim to be the best, but a major watchdog has big questions.
By Daniel Kline
Most wireless ads involve one company claiming to be better than its rivals.
Some of those assertions are based on surveys, and when you look at the data, in some ways AT&T, Verizon, and T-Mobile all have viable claims to the throne. But the winner truly depends on which data you choose to highlight.
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