The 5 best -- and worst -- airports for cell phone service

Research firm RootMetrics measured mobile service quality at America's 50 busiest airports for a new report.

The best: #2 Chicago O'Hare

gallery airport chicago

Median download speed:

Verizon: 55.6 Mbps

Sprint: 30.4

AT&T: 8.2

T-Mobile: 7.0

See the full list

  @jtotoole - Last updated August 13 2014 10:50 AM ET

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