Roaming
2G & 3G Shutdown by 2028: Is Your VoLTE Roaming Testing Ready?
3G shutdowns are already well advanced in many markets. Even as networks moved through 3G, 4G and now 5G, legacy technology stayed in the background
August 11, 2026
- The Quality of Experience Platform
QoE starts where KPIs end.
Stop losing customers because your dashboards say everything is fine.
SEGRON continuously verifies what your customers actually experience on real smartphones – across domestic and roaming networks – revealing customer-impacting issues traditional network KPIs never detect.
Before they churn. Before they complain. Before it costs you.
ACTIVE TESTS GLOBALLY
ZURICHVoLTE 98.7% · MOS 4.2 ✓
NEW YORK5G Data ✓ · VoLTE 99.1%
MADRIDTime-to-app 23s ⚠ SLA: 20s
DUBAIMOS 3.8 ⚠ Threshold: 4.0
TOKYOeSIM ✓ 100% · 5G SA ✓
SYDNEYVoLTE degraded ⚠ Alert active
SÃO PAULOVoLTE 97.2% · MOS 4.1 ✓
Supporting the entire product lifecycle
From Network Engineering, where new services and components need active testing via Rollout and Installation, to ensure correct functionality after infrastructure installation down to Network Optimization, where services are tested after launch and continuously optimized or Network Operation, for monitoring and outage prevention we are supporting your entire service & product lifecycle with our strong product portfolio.
We help to exploit the full network potential
Ensure subscriber QoE across all services
Testing with out of the box android and iOS devices enables real User Experience Testing across all services.
Benefit from voice quality testing using the POLQA based standard
Important quality indicators like POLQA based Voice Quality can be verified on top to every basic service function .
Pro-active monitoring to improve customer experience
Detect issues before your customers feel the impact is the key to enable an unprecedented customer experience and avoid churn.
Testing of data services & OTT applications
Data Services and OTT Application verification can be verified, enabling the full bandwidth of testing.
Testimonials
“Quality and customer satisfaction play an increasingly important role, the solution from SEGRON
helped us to ensure the quality of experience that a customer expects from a modern network
operator.”
|
Jürgen Gronau
Manager Voice Solutions - Fixed
“To enable our customers the best possible service quality we need to verify our services in 45
markets around the globe. SEGRON's expertise and solutions helped us to realizing this
requirement quickly and easily!”
|
KDDI America
Our valued customers
Our product portfolio
Automated Testing Framework (ATF)
Assure optimal quality for your services and an outstanding experience for your customers using automated testing in Cloud or On-Premise.
Global Service Enabler (GSE)
Cloud-based test network deployed across the globe, to assure the best performance for your services in roaming and at home.
Our trusted partners
News and communications
Operations & Live Networks
How To: MVNO Network Testing & Continuous Service Monitoring
Mobile Virtual Network Operators (MVNO) benefit from continuous service monitoring and testing to maintain high network quality and improve customer retention. Learn effective strategies with SEGRON’s expert solutions.
July 16, 2026
eSIM
Travel eSIMs in 2026: How SEGRON Ensures Seamless Connectivity
2026 is the tipping point for travel eSIMs. Learn how SEGRON’s Global Service Enabler ensures reliable activation, roaming quality and seamless connectivity.
May 14, 2026
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