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IoT Knowledge Base
Learn the key concepts you need to know. Without the technical jargon.
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IoT Reports & Guides
In-depth research, white-papers and guides from Pelion.
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Blog Articles & News
The latest insights on industry trends, best practices, and Pelion announcements.
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Events & Webinars
Upcoming events, online sessions, and expert-led webinars
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About Us
Our mission, values, team, and the solutions we offer in the IoT space.
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The Team
Meet our team behind Pelion's effortless connectivity.
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Careers
Job opportunities, company culture, and the benefits of joining our team.
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Sustainability
Our commitment to environmentally responsible practices.
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Contact Us
2G and 3G Network Sunsets
Navigate the
network sunsets
Stay ahead of network sunsetting, avoid disruptions to your business and IoT connectivity as a result of 2G and 3G global network shutdowns.
What is a
network sunset?
A network sunset occurs when a Mobile Network Operator (MNO) gradually phases out and shuts down older network technologies, such as 2G and 3G. This transition allows for the adoption of newer, more advanced mobile technologies, like 4G and 5G, to meet growing demands.
Make room for 4G and 5G networks
Around the globe today, MNOs have plans or have completed 2G and 3G network sunsets to make room for 4G and 5G networks. With these network sunset plans in motion, it is critical for you to understand if and when your IoT solution and devices may be impacted.
Being unprepared for a network sunset can seriously impact your business operations, costing you time, money, and reputational damage.
What do I need to do?
First things first, you need a plan. It’s essential to understand key details about your IoT solution, such as:
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whether your IoT device is compatible with next-generation network technology.
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the volume and regions of your deployed base, coupled with your ability to access these devices.
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whether the entire device or just the cellular module needs replacement.
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does it require a future-proofed eUICC IoT SIM or traditional IoT SIM?
The Pelion process
We’ve advised organisations across the world and across countless industries through 2G and 3G network sunsets. When it comes to designing your strategy to minimize disruption, ensure your business continues to run smoothly and securely – we have you covered with a simple 3 step process:
Discovery call
Your business is unique, and we’re here to help. Our experts guide you through a thorough discovery process to fully understand your specific needs.
Solution specification
From here, our team gets to work designing a network sunset migration strategy with a next-generation solution that gets your effortlessly moved and connected.
Field testing
Finally, we work with you to field test your devices to ensure the new connectivity solution meets your needs. From there you are ready to migrate your IoT safely and securely.
The latest known dates for 2G and 3G networking sunsets across the globe
We keep this list updated with information directly from our MNO partners. Dates are subject to change.
Navigate network sunset
with ease & confidence
Migrating networks can take time so it’s never too soon to get in touch and kick off discussions to let Pelion get to work on your network sunset migration strategy.
Learn More
Explore our latest
blog posts
April 01, 2025 — 5 min read
Pelion Unveils New Brand Identity: Global IoT Connectivity Made Effortless
July 24, 2024 — 5 min read
Success for Fortune 100 Company in the World's Largest Enterprise eUICC Migration
July 10, 2024 — 3 min read