The new family of test devices to deliver competitive customer experiences.

Use for outdoor routes, commutes, roads, trains, as well as areas, such as zones, postcodes etc.

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One device for all use cases.

SigMo - short for SignalScore Mobile - is the new, handheld cellular test-device class within the SignalScore product family. SigMo devices have an "engineering" and an "app" mode so that everyone can use them. 

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.



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.

Download product flyer


You don’t have to go it alone.

We work closely in partnership with our customers. No scenario is alike. Schedule a call to discuss options and ideas.


Interested in your own analytics and reporting dashboards? Contact us for proprietary reports, machine learning and data fusion requirements.


Speak to one of our engineers for custom configurations of monitoring and measuring devices.


Get in touch for support from design through roll-out and operation.  We have deep consulting expertise from decades of work in wireless networks globally.

Tel: +44 (0) 7956 308115

Compass House, Vision Park, Histon, Cambridge, CB24 9AD