Drive Tests



End-to-end drive testing and autonomous mobile probing from vehicles, such as trucks, trains, and coaches.

FREE with any annual plan.

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One app for all mobile tests.

SigMo - short for SignalScore Mobile - is a cellular signal test app. It delivers test metrics for comprehensive RAN tests and exercising the core network.


Operations use cases include service quality and performance, customer satisfaction, churn reduction, and competitive benchmarking. 


Engineering use cases include testing new sites, network features and upgrades, RAN optimization, cell site location, operations for routine and cyclic testing.


From top level scores to root cause

  • SigMo supports all cellular technologies. This includes 2G and 3G and all dot releases, LTE, LTE+, CBRS, 5G NSA, and 5G SA.

  • Rooted devices for meaningful, granular subscriber (QoE) and network (QoS) data

  • Web-based client for remote configuration and management.

  • Reporting tools produce graphical results of all the testing, KPI dashboards, and both 2D and 3D maps

  • Use in Engineering mode for Core and RAN testing, or as a background app to collect user experience information from a closed user trial group.

  • Tests are fully programmable remotely to change test regimes and cycles.

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Designed for 5G success


  • Launching new network services, such as VoLTE, NB-IoT, and 5G

  • Assess pre-launch performance accurately and cost-effectively when rolling out a new network, a new technology overlay, or expanding network coverage

  • Run predefined test sequences to simplify on-site tests

  • Support for all network technologies, and detailed RF measurements

Optimization and troubleshooting

  • identify and solve network problems quickly and reliably.

  • Perform audio and video quality measurements

  • Test popular social applications such as YouTube, Facebook and Skype.

Performance monitoring

  • Test voice call types (CS, CSFB, VoWiFi, VoLTE), call continuity , detect silent calls.

  • Monitor data speed and performance

  • Measurer conventional coverage signal strength and quality.

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