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New York Subway Cell Coverage Stinks, But Here Are the Best Lines

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David Devault, Global Wireless Solutions

Global Wireless Solutions engineer David Devault with a portable benchmarking system.

Credit: Roger Cheng/CNET

The New York City subway system may run 24 hours a day and represent the most efficient means to get around the metropolis, but it has long been a sore spot for anyone looking to continue their cellular calls.

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