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IoT connectivity challenges

The Internet of Things (IoT) is the network of physical objects that are connected to the internet. These objects can include anything from home appliances to vehicles, to industrial equipment. The benefits of IoT are many, but some of the most notable include increased efficiency, improved safety and security, and enhanced customer experience. In this article we’ll discuss the challenges of IoT connectivity and outline how InfiSIM helps our M2M SIM card clients overcome them.

IoT connectivity issues and challenges:

Security: Lack of end-to-end security and authentication measures in IoT

In a world where everything is becoming “smart” and interconnected, the lack of end-to-end security and authentication measures in IoT devices is quite concerning. As more and more devices are connected to the internet, the risk of cyber-attacks and data breaches increases. Without the appropriate security measures in place, hackers can exploit vulnerabilities in these devices to gain access to sensitive information or even take control of them. In order to combat these risks, strong authentication mechanisms need to be implemented in all IoT devices. These mechanisms should include features such as user authentication, device authentication, and data encryption. Without these measures, we are leaving our networks and data vulnerable to exploitation by hackers.

Standards: Fragmentation and lack of standardisation in IoT

IoT devices are becoming increasingly popular, but the fragmentation and lack of standardisation in the IoT industry is hindering widespread adoption. There are a wide range of IoT devices, and each one has its own unique set of features and functions. This makes it difficult for consumers to find the right device, and for businesses to develop applications that are compatible with all devices.

Another problem is that there is no one governing body that sets standards for IoT connectivity devices. This means that different manufacturers can create their own proprietary technologies, which further fragments the market. As a result, many IoT devices are not interoperable, meaning they cannot communicate with each other.

This lack of standardisation is another reason why it is difficult for businesses to develop comprehensive security plans for IoT devices.

Platforms: Limited platform options and closed ecosystems in IoT

Our interconnectedness has led to the rapid growth of the Internet of Things. IoT is a network of physical devices that are embedded with electronic circuits, software, sensors, and network connectivity, which enables them to collect and exchange data among themselves. A major challenge for IoT devices is the limited platform options available and the closed ecosystems within which many IoT devices operate.

One reason for this lack of choice is that many IoT device manufacturers view their platforms as a way to lock users into their products and services. We always recommend that our clients go into deployments with their eyes wide open to ensure the best return on their investment.

Infrastructure: Lack of reliable and scalable infrastructure in IoT

IoT is growing in popularity for its potential to connect devices and systems, creating a more efficient and smarter world. However, one of the main barriers to IoT adoption is the lack of reliable connectivity and scalable infrastructure. Traditional networking infrastructure is not well-equipped to handle the large number of connected devices and data volumes associated with IoT. In addition, many companies are still using siloed infrastructures that do not allow for seamless communication between devices, systems, and users. As a result, businesses are struggling to take advantage of all that IoT has to offer. Thankfully, InfiSIM M2M SIM cards and connectivity services are incredibly easy to scale with and are easily managed with NOVA, our IoT SIM management platform.

Costs: High implementation costs

The possibility of having billions of devices that are interconnected and communicating with each other has the potential to revolutionise how we live and work. However, one of the biggest challenges we face is the high implementation costs associated to hardware, especially when deploying a large number of smart devices.


IoT is one of the most important technologies in our connected world, but there are still some connectivity challenges that need to be addressed. For example, there are still many devices that don’t have wireless capabilities or aren’t designed for IoT deployment. There are also issues with network reliability and security. Another challenge is that not all devices can communicate with each other, which limits the functionality of an IoT network. And lastly, we need better ways to manage and scale future IoT applications for businesses experiencing exponential growth.

If you are looking for a trusted and experienced connectivity partner who can help you to implement and scale your IoT deployments while mitigating the technical challenges that come with less experienced IoT solution providers, please don’t hesitate to contact our team of experts.