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In Testing, Assurance & Observability / Roaming Performance Assurance

5G Roaming Quality Assurance: Deliver Seamless Global Connectivity with Active Testing

Mobileum’s 5G Roaming Quality Assurance delivers real-time monitoring, SLA compliance, and automated testing to ensure uninterrupted, high-quality roaming experiences across global networks.

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5G Roaming Quality Assurance
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Product Overview

What it is...

Global 5G Testing Ecosystem

Mobileum’s 5G Roaming Quality Assurance provides end-to-end testing and real-time visibility into roaming service performance across 150+ locations worldwide. Powered by GlobalRoamer®, it enables telecom operators to validate voice, data, and messaging services over 5G NSA and SA networks, ensuring seamless interoperability, improved SLA adherence, and unmatched Quality of Experience (QoE) for roamers.

and why it matters...

Seamless Roaming Experience

As 5G roaming adoption accelerates, assuring consistent performance across networks is critical. Mobileum’s active testing solution empowers CSPs to proactively detect and resolve issues, optimize roaming agreements, and deliver uninterrupted service to inbound and outbound subscribers. With automated monitoring and real-time insights, operators can meet rising customer expectations and protect roaming revenue.

Quick View: How It Works

Industry Challenges

Tackling 5G Roaming Challenges with Confidence

1
  • Operators struggle to maintain a consistent Quality of Service due to differing partner network configurations and SLA enforcement
2
  • Without real-time testing, operators are often blind to issues until subscribers report problems leading to delayed resolution and churn
3
  • Traditional testing methods are time-consuming and reactive, slowing down issue detection and limiting operational agility
4
  • The coexistence of 4G and 5G networks adds testing complexity, making it harder to validate VoNR, VoLTE fallback, and dual connectivity scenarios
Key Product Features

5G NSA and SA International Performance Testing

  • Connectivity Testing:
    Ensures seamless and uninterrupted experiences for travelers

  • Accessibility Testing:
    Verifies network availability and service reachability

  • VoNR & VoLTE Support:
    Guarantees reliable, high-quality voice services

  • Data & Messaging Testing:
    Optimizes speed, latency, reliability and delivery efficiency

GSMA Compliant 5G Roaming KPls

  • Dual Connectivity Restriction:
    Ensures seamless transition between LTE and 5G
  • 5G NSA Availability:
    Indicates whether 5G NSA coverage is detected or not
  • Network Type Detection:
    Identifies the radio technology in use, including 2G, 3G, 4G, LTE-M, NB-IoT, 5G NSA, and 5G SA
  • Quality of Service:
    QCI/5QI and Slice Service Type verification


5G Roaming Testing with Wireless Modules

  • Wide-Area 5G E2E QoS and Performance Monitoring:
    Immediately detect any 5G service degradation

  • Automation & Scalability:
    Real-time insights, reports and alarms that help identify issues before they impact the end customer, reduce downtime, optimize performance, improve troubleshooting

  • Assess Compliance:
    Verify if 5G mobile operators meet the SLAs and regulations

Optimize Your Roamers’ Experience

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Key Benefits

Key Benefits

8

Superior 5G Roaming

Detect and resolve roaming issues for seamless experience.

9

Optimized Wholesale Agreements

Negotiate SLAs and  partnerships leveraging benchmarking insights.

10

Next-Gen Readiness

High-quality 5G and VoLTE/VoNR roaming performance across networks.

Product Spotlight

Product Spotlight

11

Real-time Monitoring

Optimize performance, improve services & increase experience.

12

Automated Testing

Verify 5G SLA compliance to select ideal roaming partners.

13

Relevant KPIs

A real-time monitoring platform that provides relevant KPIs.

14

Advanced Benchmarking

Competitive advantage, superior quality, and reduced OpEx.

Why Mobileum

  • Trusted Globally:

    Assuring service quality for 1,000+ CSPs worldwide

  • Full Network Visibility:

    From lab to live, ensure quality across every layer

  • Real-Time Assurance:

    Detect, resolve, and optimize before users notice

  • Smarter Testing at Scale:

    Automate validation across 5G, IoT, eSIM, and roaming

Additional Resources

Additional Resources

Optimize 5G Roaming and Elevate Customer Experience

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