April 23, 2026
When Your PTT Radio Is Also a Web Browser: Managing Data on Android Field Devices Android-based PTT devices give field teams powerful communication tools — and an open door to […]
April 20, 2026
Does Your IoT Device Need a Public IP Address? Most engineers ask for one. Most IoT devices don’t need one — and asking for it can send your deployment in […]
April 17, 2026
What Is an ICCID? The SIM Card Identifier Every IoT Developer Needs to Know You’ll need it to troubleshoot a connection, process a top-up, and identify any SIM in your […]
April 13, 2026
Why Your IoT Modem Takes 15 Minutes to Register — And What’s Actually Happening Slow registration on a roaming SIM isn’t a mystery — it’s a predictable outcome of how […]
April 6, 2026
eSIM Provisioning for IoT: What Actually Happens — and Where Deployments Stall Consumer eSIM activation takes two minutes. IoT eSIM provisioning takes planning. Here’s the difference. You’ve activated an eSIM […]
April 2, 2026
The Alarm System Cellular Backup Economics Most Dealers Are Getting Wrong A single-carrier consumer plan is the wrong product for a SIM that almost never transmits. A security panel’s cellular […]
March 30, 2026
Your GPS Is Working. Your SIM Isn’t. The coverage gap that kills live tracking never shows up on a coverage map. A tracker that loses signal mid-race doesn’t display an […]
March 23, 2026
Case Study: How Livelox Powers Orienteering Experiences with Reliable IoT Connectivity TL;DR Livelox, a leader in digital orienteering solutions, relies on consistent and reliable connectivity to deliver real-time tracking and […]
March 16, 2026
How Cellular SIM Cards Power GPS Asset Trackers — and How to Choose the Right One GPS asset trackers show up across a wide range of industries — fleet vehicles, […]
March 11, 2026
How to Connect an IoT Sensor Network to the Cloud Over Cellular Building a sensor network that reliably delivers data to a cloud backend is one of the most common […]
March 7, 2026
MWC 2026 Recap MWC 2026 was amazing like always. It’s a good time to meet up with the industry, and this was the 20th year in Barcelona. Amazing! I think […]
February 26, 2026
Simplex Wireless Joins IMC, Builds Awareness for eSIM Management London (26 February 2026): Simplex Wireless, a provider of “Connectivity-as-a-Service” for networking remote devices, has joined the IoT M2M Council (IMC), […]
February 23, 2026
What Performance Can You Expect From 5G RedCap Modems? 5G RedCap (Reduced Capability) is emerging as one of the most important cellular technologies for IoT deployments. It delivers significantly better […]
February 16, 2026
Managing Seasonal IoT Deployments – Scaling Connectivity Up and Down Throughout the Year When your business operates on seasonal cycles—peak demand for months followed by quiet off-seasons—IoT connectivity that assumes […]
February 9, 2026
How Mobile Tornado benefits working with Simplex Wireless to provide world class Push To Talk (PTT) service for their enterprise customers in USA, Canada and on a global basis “Reliable […]
February 4, 2026
Live at #DTECH with STMicroelectronics — demonstrating next-gen eSIM for IoT (SGP.32) We’re excited to showcase a live SGP.32 eSIM for IoT demonstration at DTECH, together with Simplex Wireless at […]
January 26, 2026
Trial SIMs and Device Testing: A Strategic Approach to IoT Deployment Validation When you’re preparing to deploy IoT devices—whether it’s GPS trackers for asset monitoring, security cameras for facility surveillance, […]
January 19, 2026
Connected Robot Lawnmowers: Why Cellular Connectivity Is Becoming Essential in North America Robot lawnmowers are evolving from simple automated tools into autonomous outdoor robots. In North America, this shift is […]
January 12, 2026
Multi-Carrier IoT Connectivity: Understanding Network Partnerships and Carrier Selection When evaluating IoT connectivity providers, most technical buyers focus on pricing, coverage maps, and data plans. These factors matter, but they […]
December 29, 2025
Lessons Learned From Simplex Wireless in 2025 In 2025, Simplex Wireless published a wide range of educational and technical articles covering global IoT connectivity, SIM fundamentals, eSIM and SGP.32 adoption, […]
December 22, 2025
Globalscale Technologies enables customers across different verticals to have modern, cost-effective solutions that fit their needs. With the ability to not only design but also consult customers on the best […]
December 15, 2025
How Much Data Does Your IoT Device Really Need? A Practical Guide to Right-Sizing Your Connectivity Plan “How much data will my devices actually use?” It’s the most common question […]
December 9, 2025
Lessons Learned While Going Through the SGP.32 eSIM Journey TL;DR: The SGP.32 eSIM standard represents one of the biggest advancements in IoT connectivity. It provides the ability to remotely update […]
December 4, 2025
Simplex Wireless will attend CES2026 in Las Vegas January 6th to 9th, 2026!With Simplex Wireless, your devices connect instantly thanks to our built-in eSIM support and flexible global profiles. Whether […]
November 25, 2025
What Is an IoT APN and How Does It Control Device Connectivity? TL;DR: An IoT APN (Access Point Name) defines how an IoT device connects to the internet or to […]
November 18, 2025
“I’ve worked with a handful of different IoT companies. Everything always seemed great at first, but it would end up turning into a nightmare. Constant outages, updates, and patches were […]
November 10, 2025
What Is an eSIM and How Does It Work in IoT Devices? An eSIM (electronic SIM card) is a digital network profile that allows IoT devices to connect to mobile […]
November 3, 2025
What Are M2M SIM Cards: Explaining Machine-to-Machine Connectivity and How It Powers the IoT TL;DR: M2M SIM cards—short for Machine-to-Machine—are designed for device-to-device communication without human interaction. Unlike consumer SIM […]
October 27, 2025
Designing for IoT Scale: From Prototype to Production TL;DR: Scaling an IoT project from lab prototype to full production means re-thinking hardware, connectivity, and device management. Early plug-in SIMs are […]
October 20, 2025
Keeping IoT Connected Everywhere: Global Rollouts & Cost Control Global IoT deployments demand reliable connectivity, flexible eSIM technology, and predictable costs. Choosing the right IoT connectivity partner helps you scale […]
October 13, 2025
How to Choose the Right SIM & Cellular Strategy for Reliable IoT Choosing the right SIM and cellular strategy for IoT isn’t just about connectivity—it’s about reliability, scalability, and flexibility. […]
October 6, 2025
What Makes a Great IoT Data SIM Card in 2026 The quick version of it In 2026, the best IoT SIM cards combine global coverage, flexible data plans, and eSIM […]
September 29, 2025
Best IoT SIM for Large Scale Deployment: What You Need to Know As IoT continues to grow, companies are moving from small pilot projects to large scale deployments involving thousands—or […]
September 22, 2025
Total Freedom with Simplex Open SIM (xoSIM): Redefining SGP.32 eSIM Management The new eSIM specification for IoT from GSMA named SGP.32 is changing how enterprises manage eSIM for IoT. It […]
September 15, 2025
Throttled IoT Data SIM Cards: When Limiting Speed Makes Sense When people think about IoT or M2M SIM cards, speed is usually top of mind. Faster connections mean quicker data […]
September 8, 2025
SGP.32: Redefining eSIM Management for IoT Devices The GSMA SGP.32 specification represents the most significant shift in eSIM management for IoT since eUICC technology was first introduced. Built specifically for […]
September 2, 2025
Are You Wasting Money with Your Existing IoT SIM Provider? If you’ve been working with a traditional IoT SIM provider, chances are you’ve seen fees and restrictions pile up. From […]
August 25, 2025
Understanding MTU Size in Cellular IoT Connectivity When deploying IoT devices on cellular networks, one of the most common yet overlooked causes of packet loss and poor performance is an […]
August 18, 2025
What Are GID Values and How MVNOs Are Identified? In the world of mobile connectivity, GID values — short for Group Identifier Level 1 (GID1) and Group Identifier Level 2 […]
August 11, 2025
Global IoT Connectivity: What You Need to Know Before Deploying Worldwide When it comes to building IoT solutions that work across borders, the dream is simple: one SIM card, anywhere […]
August 4, 2025
How to Implement eSIM for IoT Devices Without Changing Hardware or Software One of the biggest hurdles IoT companies face when adopting eSIM technology is the assumption that they need […]
July 29, 2025
Looking for a 4G or 5G router that supports eSIM? Or trying to find an eSIM provider that works with your specific router model? You’ve come to the right place. […]
July 22, 2025
As the IoT ecosystem grows more global, mobile, and scalable, the days of soldered SIM cards and fixed network profiles are over. Enter the eSIM revolution—specifically SGP.32, the GSMA’s next-generation […]
July 15, 2025
As electric vehicle (EV) adoption accelerates across the U.S., so does the demand for connected EV charging infrastructure. Whether you’re deploying public fast-charging stations, residential chargers, or fleet-oriented solutions, cellular […]
July 7, 2025
Not every SIM is built the same. Environmental stresses, vibration, and long lifecycles will quickly expose the limits of a phone‑grade card if you place it inside a smart‑meter cabinet […]
July 1, 2025
When launching or scaling an IoT project, connectivity costs can make or break your business model. While many providers advertise “simple pricing,” customers often discover a long list of hidden […]
June 16, 2025
As SGP.32 and the IoT Profile Assistant (IPA) gain traction in the eSIM world, more deployments are relying on eUICCs (embedded SIM cards) that can autonomously initiate remote SIM provisioning. […]
June 9, 2025
It is very common that our customers have IoT devices that they have sources from outside the US and they have received the incorrect hardware configurations for the US. As […]
June 2, 2025
MQTT (Message Queuing Telemetry Transport) is a lightweight messaging protocol designed for low-bandwidth, high-latency networks—making it a natural fit for IoT applications. However, when MQTT is used over cellular networks, […]
May 19, 2025
Designing and deploying a successful IoT solution often starts with one key question:How do I connect my devices cost-effectively and reliably? When Wi-Fi or LoRa isn’t viable—either due to mobility […]
May 12, 2025
A recent report by GSMA Intelligence, covered by IoT World Today, makes one thing very clear: IoT adoption is accelerating, but cost remains one of the biggest barriers to mass-scale […]
May 5, 2025
Why Cat-M1 IoT SIM Cards Are the Smart Choice for Battery-Powered GPS Devices Battery-powered GPS trackers have become essential tools across industries—from monitoring vehicles and construction equipment to tracking high-value […]
April 28, 2025
The adoption of eSIM technology in IoT deployments is accelerating, especially with the new SGP.32 specification designed for remote management of IoT eSIMs. To enable eUICC based eSIM’s capabilities on […]
April 21, 2025
What Is SGP.32 and Why It Matters for IoT eSIM Deployments The GSMA SGP.32 specification is the latest and most important evolution in eSIM for IoT. It’s designed to simplify […]
April 14, 2025
Launching a small IoT deployment is relatively easy. But scaling from a few dozen devices to thousands across multiple regions? That’s where things get complicated. At Simplex Wireless, we often […]
April 7, 2025
The Internet of Things (IoT) is rapidly transforming industries by enabling connected devices to exchange data seamlessly. As IoT adoption grows, selecting the right cellular technology for device connectivity becomes […]
March 31, 2025
The Internet of Things (IoT) landscape is evolving rapidly, and with it, the technologies that power global connectivity are advancing at an unprecedented pace. One of the most impactful innovations […]
March 24, 2025
When it comes to IoT, connectivity isn’t just about having a signal—it’s about having the right signal, in the right place, with the right performance. That’s where Simplex Wireless stands […]
March 18, 2025
What are the Top 5 FAQ’s we receive almost at a daily basis at Simplex Wireless? We love talking with our customers as we love seeing the world from their […]
March 10, 2025
This year’s MWC was again an amazing tradeshow with a good vibe going on. Here’s a few observations we have from the show. It’s the place to be! There were […]
March 2, 2025
FOR IMMEDIATE RELEASE March 3, 2025Barcelona, Spain – Mobile World Congress 2025 Intelliterra Selects xoSIM from Simplex Wireless, Securing Independence from Carrier Lock-In with Advanced eSIM Technology Barcelona, Spain – […]
February 10, 2025
At Simplex Wireless, we believe that connectivity should be seamless, reliable, and backed by exceptional customer support. Our mission is to provide businesses with IoT connectivity solutions that work flawlessly […]
February 3, 2025
Push-to-Talk Over Cellular (PoC) radios are revolutionizing enterprise communication by providing near-instant connectivity over cellular networks. However, performance factors like latency, reliability, and service level quality depend on critical infrastructure […]
January 30, 2025
Mobile World Congress 2025 Simplex Wireless will be at MWC Barcelona 2025, if you are there and would like to meet please drop us a note! We’re looking forward to […]
January 27, 2025
What’s The Difference Between Consumer, Industrial, and Automotive Grade SIM Cards When it comes to selecting a SIM card for your devices, choosing the right grade is crucial for ensuring […]
January 21, 2025
Installing Opensource LPAC on a Raspberry Pi As expected, eSIM technology is becoming mainstream. There is now a fantastic open-source project on GitHub for an LPA (Local Profile Assistant), available […]
January 13, 2025
Why Having Sales, Fulfillment, and Customer Service Based in the USA Matters In today’s fast-paced and interconnected world, businesses in the USA and Canada are constantly seeking reliable partners who […]
December 30, 2024
Are You Stuck with Your Existing IoT SIM Supplier? Let Simplex Wireless Set You Free The IoT industry is growing rapidly, but the contracts and plans from traditional SIM suppliers […]
December 16, 2024
Simplex Wireless to Showcase Game-Changing xoSIM Technology with Kigen at CES 2025 Atlanta, GA, Cambridge, UK— [17 December 2024]—Simplex Wireless announces collaboration with Kigen, marking a new era in eSIM […]
December 2, 2024
NB-IoT declared dead, what now? An Article by Raimo Järvenpää, Chief Product Officer, Simplex Wireless. We’ve covered NB- IoT, LTE-M, NR RedCap, LTE and LTE CAT-1.bis as technology and positioning […]
November 18, 2024
The Perfect Solution for Seamless Global IoT Deploymentt Introduction In the rapidly evolving IoT landscape, deploying devices globally requires flexibility, cost-efficiency, and a streamlined approach to connectivity. Simplex Wireless’s xoSIM […]
November 11, 2024
Shouldn’t you be using eSIM on your IoT devices? In the rapidly evolving world of IoT, businesses should be taking full advantage of flexible, cost-effective connectivity solutions. But are you […]
November 4, 2024
Why xoSIM is the Ultimate Choice for eSIM IoT Projects – Reliable, Cost-Effective, and Easy to Manage Picture this: You’re leading an ambitious IoT project aimed at connecting thousands of […]
October 28, 2024
Embedded SIM cards (MFF2) in IoT Projects Embedded SIM cards are common on larger IoT projects where you want to save space or want to ensure that a SIM card […]
October 21, 2024
APN settings with eSIM Management We now have the new SGP.32 eSIM for IoT specification rolling out. It’s great that we have now as an industry standardized remote eSIM Management […]