The current age in which we are living is generally defined and described by its huge advancements in the digital technology sector. Among various advancements that the modern age has offered us in the form of technology, one has been predominantly preeminent of them all: The Cellular Technology. Whenever the word cellular comes, cell or sim-based mobile connectivity automatically pops up in our minds. However, one great change that has happened in the past decade or so with these tiny sim cards is that they have become much more powerful; little sim cards are now used to provide global connectivity to a huge range of deployed IoT devices.


IoT, which is the short abbreviation of the “Internet of Things,” a term coined by Kevin Ashton in 1999 in a presentation at Procter & Gambles, is a term which used to describe the enormous amount and variety of devices that are managed and connected via the internet. The specific section which deals with the connected machines is known as M2M, or machine-to-machine connectivity/communication. So, coming back to the point, how IoT sim cards work and why they are a better option for all kinds of M2M/IoT connectivity and management is what we will be going to explore further in this article. Let’s get on with our main discussion now!



What Exactly Is an IoT Sim Card?



Well, an IoT sim card, also known as M2M sim, can be described as an enhanced and advanced version of a normal sim that we use on our mobile phones or internet dongle devices. These type of sim cards are made exclusively to provide seamless connectivity to an M2M/IoT ecosystem consisting of a variety of devices. IoT sim cards, specifically those that offer international coverage, are considered an ideal option for many IoT businesses to connect to their deployed devices. You might ask that there are a variety of different web-connectivity options available, so why an IoT services provider should consider using M2M sim cards to connect to their deployed devices? A very legit question, and let us give you a detailed step-by-step answer, in the format of actual benefits that is.



Cellular Connectivity Is Safer for Massive Data Transmission


Data transmission

For two devices that are connected via the web, it is crucial for them to transfer data between themselves to effectively communicate with each other and execute the automated commands required of them. Sim-based connectivity is one of the best alternatives for such type of connection and communication between two distinct devices. For once, a SIM estate can keep the costs down when the data is managed and transferred from a single control system.


Besides, IoT connectivity via sim cards can be anonymized, deployed devices can be restricted via IMEI device verification technique (this works only on sim cards), as well as harnessing the power from global connectivity capability. All of this ensures the ultimate safety, efficiency, and effectiveness of the data transferred between two connected devices in an IoT ecosystem. But this is not all! There is more to the story of M2M sim card connectivity for an efficient IoT estate.



An Increased Uptime for A Better Remote Management


Remote data management - IoT connectivity sim

What can be more challenging for an IoT business than to keep an intact and seamless connectivity with their remotest deployed IoT devices in various locations around the globe? Well, special international IoT sim cards that are compatible with wide range of global mobile carrier services, as well as locations globally, are indeed one of the best options to ensure maximum uptime and connectivity with the deployed devices in remote regions of the world. There are two ways with which this uptime and maximum connectivity are ensured: On a steered and non-steered technological basis. IoT sim card providers who utilize both steered and non-steered networks on a multi-network enabled M2M sim is the best choice in such circumstances.


A steered approach provides the best multi-network connectivity service; the sim card automatically goes for the best available network in the region, and if one is not available, it reverts the connected devices or machine back to the primary one. However, with the non-steered technique; the sim does not revert to the primary network but keeps longing for the strongest network available in the region. By using IoT sim cards from such providers, you can be sure of being connected to your remote deployments almost all the times.



Highly Compatible & Best M2M Management Service


Application sample image

Another great feature of using an M2M IoT connectivity sim card is the viability of a highly compatible and featuresome M2M device management application. Most of the IoT sim card providers also proffers a compatible & featuresome IoT device management portal to manage data and connected devices in the real-time environment, which is crucial for the efficient working of an M2M ecosystem.


When IoT businesses have the freedom to view all the functions/process within their IoT ecosystem, can manage them in real-time, have control over the massive data generated, it will make it much easier for those IoT businesses to offer better services to their consumers while staying organized and efficient in their management. It is predicted that the IoT-connected things will be approx. 50 billion by the year 2020, it is more than enough a reason for IoT businesses to consider an efficient IoT sim card and management portal provider for their business.




Are you on the hunt for a truly global IoT sim card connectivity & M2M devices management provider? If so, try out Lead M2M – The Truly Global IoT Solution for Your Business. We offer a highly featuresome IoT device manager and international IoT sim cards which supports over 650+ mobile carrier networks in more than 185+ countries globally – truly global, isn’t it? Contact us now and we’ll get your IoT project running in no time!

Shazia Ahmed Administrator
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