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Understand and improve mobile signal.

Get better signal, find free Wifi and see which operator is best in your location.

The trusted global standard for mobile experience.

Providing real-world, competitive insights from over 20 million users of the OpenSignal app

Coverage maps you can trust

Coverage maps for all major networks around the globe are available for free in the OpenSignal app. Download the app to accurately measure the everyday experience you receive on your mobile network. The app helps you see 2G, 3G and 4G network availability, stats and speeds experienced on all networks worldwide and independent coverage maps made with data contributed by users. Simply download the Android or iOS app from the banner above.

Contact Sales

Are you having trouble with the OpenSignal Apps and need some help?

Are you a mobile operator, regulator, or analyst and want to contact a sales expert?

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