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In Testing, Assurance & Observability / Roaming Performance Assurance

Global IoT Connectivity Testing: Assure Seamless IoT Connectivity Worldwide

Mobileum’s Global IoT Connectivity Testing solution guarantees reliable IoT device performance across international networks, preventing disruptions and ensuring continuous, real-time IoT communications.

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Global IoT Connectivity Testing
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Product Overview

What it is...

End-to-End IoT Connectivity Validation

Mobileum’s IoT Roaming Testing solution validates the reliability, scalability, and seamless performance of IoT devices across diverse international networks and technologies. With advanced analytics and real-time testing, businesses can proactively identify and resolve connectivity issues, ensuring consistent IoT service delivery worldwide.

and why it matters...

Reliable Global
IoT Performance

Ensuring IoT connectivity globally is complex due to varied network protocols like PSM and eDRX designed for IoT efficiency. Rigorous validation of wake-up sequences, signal consistency, and international roaming is essential to avoid connectivity disruptions, unnecessary power consumption, and increased operational costs — guaranteeing reliable performance and user satisfaction across all markets.

Industry Challenges

Challenges in IoT Roaming

1
  • Inconsistent coverage disrupts IoT reliability and device uptime
2
  • Complex global network protocols challenge consistent IoT service delivery
3
  • Scalable eSIM management adds operational complexity to IoT deployments
4
  • Network fluctuations hinder seamless, real-time IoT communications
Key Product Features

Global IoT Solution for E2E IoT Testing

  • Roaming Network Attachment: 
    Tests connection success and technology selection (2G-5G, NB-IoT, LTE-M).
  • Global Application Testing: 
    Verifies cloud communication and simulating real-world use.
  • SIM/eSIM Roaming Validation:
    Ensures proper function and provisioning.

IoT Coverage Across Multiple Markets

  • IoT Connectivity Excellence:
    Network and APN performance, data integrity, VoLTE, SMS, and application accessibility.
  • Optimized Power Management: Configurable PSM/eDRX timer negotiation, tracking updates, power-saving-adjusted SMS/data delivery.
  • Advanced IoT Application Assurance:
    Secure IoT platform authentication, data integrity, protocol support (MQTT, CoAP, LWM2M).


Excel in IoT Roaming with SITE Use Cases

  • Connected Cars:
    Ensure reliable connectivity and quality assurance for automotive services.
  • Internet of Medical Things (IoMT):
         Guarantee secure, consistent connectivity for critical healthcare IoT devices.
  • The Factory Campus:
    Maintain seamless communication across industrial IoT environments for efficiency. 
  • 5G Service Assurance for Massive and Critical IoT:
     Validate 5G network performance to support diverse IoT applications.

Boost IoT Performance and Roaming Efficiency

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Key Benefits

Key Benefits

8

Reliable Connectivity

Ensures consistent connections across international networks.

9

Optimized Performance

Identifies potential connectivity issues before commercial deployment and service launch.

10

Efficient eSIM Management

Simplifies eSIM provisioning, reducing complexity and customer impact.

Product Spotlight

Product Spotlight

11

Network Compatibility

Supports various technologies to ensure devices can connect globally.

12

Automated Testing

Cost-Effective, Proactive, Automated, Fast, Error-Free Fault Detection.

13

Comprehensive Reporting

Delivers detailed KPIs, dashboards, and alerts for optimized QoS and QoE.

14

Scalable 

Caters to IoT deployments of various sizes.

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

Success Story

Success Story

eSIM & IoT Roaming Testing for Connected Cars

The Challenge:

A European mobile operator delivering M2M services to a global car manufacturer needed reliable eSIM connectivity and performance across all roaming partners to ensure uninterrupted domestic and international service for connected vehicles.

The Solution:

To address complex testing needs, covering voice and SMS quality, multi-RAB verification, and call barring, Mobileum tested codec usage, data transfer, and accessibility across 220+ roaming partners using the fully managed GlobalRoamer® platform, providing consistent performance insights through dashboards, reports, and daily analysis.

Key Insights:

  • Rapid Response: 

    24-hour analysis turnaround by Mobileum experts

  • Issue Resolution: 

    96% of issues resolved within two weeks

  • Service Confidence: 

    Proven global eSIM reliability and quality for the car manufacturer

READ FULL STORY

Assess and Enhance Your IoT Roaming

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