Narrow your search
Get an accurate picture of your carrier's performance with voice and data ratings.
Compare your cell-phone coverage with this free Android app.
Your smartphone is a fundamental part of your daily life. We get it. Its the same for us. You deserve the best mobile experience possible. Our...
AT&T, Verizon, Sprint, T-Mobile and more. Don't dive into the dizzying world of cell phone rates without asking yourself six important questions.
While all of the big four carriers fared well in calls and text, Verizon provided the best data experience in 2012.
A new study taps data supplied by everyday phone users just like you. The winner might not be who you were expecting.
Verizon still reigns supreme in the latest results from wireless testing firm RootMetrics. T-Mobile was hurt by the lack of broader coverage outside of the major markets.
The latest test by RootMetrics shows how the big are getting better. But small carriers Sprint and T-Mobile are making solid progress.
RootMetrics, an independent phone carrier analyst group, dubbed Verizon as LTE king in its year in review report.
Any way you slice it, Verizon's network solidly beats its competitors nationwide, according to RootMetrics independent network testing. But AT&T is not far behind. And T-Mobile is edging forward, displacing Sprint as a distant third.
A quarterly review of six U.S. carriers shows T-Mobile outperforming three, including the top-tier Sprint.
Verizon Wireless is using results from a RootMetrics test to claim it's the fastest and most reliable wireless carrier in the US.
A new Android app combines crowdsourcing with diagnostic testing to help put a finger on the pulse of the nation's voice and data coverage by carrier.