Remote SIM Management with G+D’s AirOn360® M2M

Fleet of white trucks at a warehouse during sunset

Managing connectivity for large fleets of connected vehicles and industrial M2M devices demands a secure and scalable approach. AirOn360^® M2M, based on the GSMA SGP.02 standard, delivers a proven Remote SIM Management (RSM) solution tailored for long-life, fixed-function IoT deployments. This solution enables mobile network operators (MNOs) and enterprises to remotely manage eSIM profiles across thousands of devices through a centralized platform – the IoTgo^® Control – eliminating the need for costly site visits or physical SIM replacements.

With SGP.02, a single eSIM profile is typically preloaded during manufacturing to provide initial connectivity. Additional profiles can be downloaded over-the-air (OTA) once the device is deployed, depending on factors such as geographic location or service availability. Profile downloads in the field are generally carried out via OTA (HTTP) communication, although SMS fallback is supported for constrained or low-bandwidth environments. This ensures flexibility while maintaining reliability even under challenging network conditions.

AirOn360^® M2M empowers businesses to optimize connectivity, reduce operational complexity, and maintain business continuity through secure, operator-agnostic profile management. Whether managing global vehicle fleets or industrial equipment, this solution delivers the control, flexibility, and resilience required for today’s mission-critical M2M and IoT applications.

Automotive Industry: Enable connected vehicles with mobile network profiles to support seamless global communication, telematics, and fleet management.
Smart Metering: Deploy smart electricity, gas, and water meters, or sensors, that can be configured and activated directly at the point of use for accurate data collection.
Transport and Logistics: Provide connectivity for trackers and battery-powered IoT devices, allowing real-time tracking and monitoring across global supply chains.
Smart Cities/Buildings: Simplified deployment and administration of devices that are to be used globally and/or whose connectivity is to be managed centrally.

Healthcare Devices: Equip medical devices with secure, reliable connectivity to enable consistent data transmission and remote monitoring for enhanced patient care.
Industrial IoT: Ensure optimal connectivity for industrial sensors and machinery, enabling real-time data exchange, monitoring, and control in critical environments.
And Many More: From Massive IoT to devices without a user interface that need to be centrally managed, AirOn360^® M2M enables countless IoT use cases with secure, scalable connectivity solutions.

Key benefits of our remote SIM management solution

Remote Profile Management

Enables over-the-air provisioning, activation, and switching between multiple operator profiles without physical SIM swaps, improving flexibility and reducing downtime.

Operational Efficiency

Reduces logistics costs, speeds up deployment, and minimizes device downtime by remotely managing SIM profiles, saving on physical interventions.

Enhanced Security

Provides secure profile management with encryption, authentication, and protection against SIM cloning, ensuring device and data security.

Global Reach

Supports global roaming and multi-operator profiles, optimizing network coverage and costs across regions.

Scalability

Supports large-scale IoT deployments, offering flexibility for various use cases like automotive, healthcare, and logistics.

Regulatory Compliance

Helps meet local telecom and data privacy regulations in different markets.

Improved User Experience

Optimizes connectivity and simplifies device management, ensuring better performance and ease of use.

With over 30 years of experience in connectivity technologies and IoT, G+D is recognized for its deep expertise and industry leadership. We provide customizable solutions tailored to diverse industry needs, ensuring maximum service availability and end-to-end support throughout deployment. Our dedication to continuous innovation positions us at the forefront of emerging IoT connectivity trends. Additionally, our data centers operate on sustainable energy wherever regionally available, reflecting our commitment to environmental responsibility.

IoT Suite infographic with four icons and text

Infographic about benefits of AirOn360 IoT

For how long does G+D support SGP.02-based Remote SIM Management?

G+D guarantees full lifecycle support for SGP.02-managed devices, allowing customers to manage long-lived fleets reliably even as newer standards are adopted. G+D's connectivity management platform supports all GSMA standards for Remote SIM Provisioning – including SGP.02 (M2M), SGP.22 (Consumer), SGP.32 (IoT) as well as In-Factory Profile Provisioning (SGP.42). This ensures that SGP.02-based deployments can continue to operate without disruption.

Can SGP.02 and SGP.32-based devices be managed together?

What are the main differences between SGP.02 and SGP.32?

SGP.02 was primarily developed for industrial M2M and automotive use cases. It is based on OTA-HTTP communication, which is triggered by an initial SMS between the Subscription Manager and the eUICC. In contrast, SGP.32 is fully IP-based, optimized for modern IoT deployments, enabling faster provisioning, more flexible device onboarding, and support for Zero-Touch Provisioning (ZTP). SGP.32 also introduces improved interoperability and reduced complexity for device manufacturers and service providers.

Is SGP.02 still relevant for new M2M deployments?

While SGP.32 is the future of Remote SIM Provisioning for IoT, SGP.02 remains highly relevant for many long-life M2M applications, especially where device cost, power efficiency, or SMS-based reliability are priorities. Use cases such as smart metering, industrial automation, and connected vehicles may still benefit from SGP.02’s proven capabilities, particularly in networks with limited IP reach.

What is the recommended transition strategy from SGP.02 to SGP.32?

The transition from SGP.02 to SGP.32 should be seen as an evolution, not a disruption. G+D recommends a phased migration strategy, starting with the integration of SGP.32-capable devices into your fleet while continuing to manage existing SGP.02 devices via the same connectivity management platform. This hybrid approach allows organizations to benefit from the latest capabilities of SGP.32 – such as ZTP, faster IP-based communication, and enhanced onboarding – without compromising existing investments. G+D provides consulting, tooling, and lifecycle support to help enterprises plan and execute this transition smoothly and efficiently.

If you have any questions about our end-to-end business solutions or about our SecurityTech company, seek expert advice, or want to give us your feedback, our team is here to support you, anytime.

Remote SIM Management for M2M and IoT devices

Streamline IoT connectivity with AirOn360^® M2M powered by GSMA SGP.02

Resilient profile management with SGP.02 for long-life M2M devices

Main use cases of remote SIM management

Key benefits of our remote SIM management solution

Why choose G+D as your provider for Remote SIM Management?

Frequently Asked Questions

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Streamline IoT connectivity with AirOn360® M2M powered by GSMA SGP.02