In IoT deployments, everything revolves around scale, manageability, and flexibility. Especially when devices are deployed globally and remain operational for years. In these environments, eSIM technology plays a key role. One of the first standards that enabled remote SIM provisioning for machine to machine environments is SGP 02. Although newer standards have been introduced, this one is still widely used in existing IoT deployments.
Tag: eSIM
Within the eSIM IoT architecture, the IoT Profile Assistant, abbreviated as IPA, plays an important role. This component is less visible than central management systems, but in practice it is indispensable. Without the IPA, profile actions on an IoT device cannot be properly executed.
For organizations working with connected devices at scale, it is therefore useful to understand exactly what the IPA does. Especially when remote SIM provisioning, lifecycle management, and flexible profile management are part of the connectivity strategy.
The eSIM is a digital SIM card that is increasingly used in smartphones, IoT devices, and industrial applications. Instead of a physical SIM card that needs to be inserted or replaced, an eSIM is built directly into the device.
This makes it possible to manage mobile profiles remotely. For organizations and users, this means more flexibility, fewer physical actions, and a more efficient way to manage connectivity.
The rise of eSIM (eUICC) technology has fundamentally changed the way IoT connectivity is deployed. Physical SIM cards still need to be replaced per location, whereas SGP.32 makes it possible to remotely install an eProfile on the eSIM (eUICC). With the introduction of SGP.32, the GSMA delivers a new standard that is a true game changer. It combines flexibility in profile management with scalability and control, making it easier to connect devices worldwide in a compliant manner.
eSIM routers significantly simplify the deployment and management of IoT infrastructures. Instead of physical SIM cards or embedded chips, a virtual SIM card is used, which is loaded into the router via an activation code or QR code. This makes deployments faster, more flexible, and more secure — an absolute must in modern IoT environments. In this case, eSIM refers to a virtual SIM card.
The way organizations around the world connect and manage their IoT devices is on the brink of a fundamental shift. The emergence of new technical standards such as SGP.32 for eSIM management and stricter regulations is prompting organizations to rethink their connectivity strategy.
In the IoT industry, terms like eSIM and iSIM are frequently used by various MNOs, MVNOs, and organizations. However, these terms are not always used correctly, leading to some confusion. Every organization has its own perspective, and in this article, we aim to clarify the differences between eSIM and iSIM according to our vision. What … Lees meer eSIM and iSIM: What’s the Difference?
A major shift is taking place in the Cellular IoT market: more and more eSIMs and iSIMs are entering the market. There are expected to be more than 500 million active eSIMs/iSIMs by the end of 2023. The quantity in 2022 was 424 million due to an 11% increase, in 2023 it is up to … Lees meer The new era of cellular IoT
A major shift is taking place in the Cellular IoT market: more and more eSIMs and iSIMs are entering the market. There are expected to be more than 500 million active eSIMs/iSIMs by the end of 2023. The quantity in 2022 was 424 million due to an 11% increase, in 2023 it is up to … Lees meer The new era of cellular IoT
A QR code (Quick Response code) is a two-dimensional barcode that can be quickly scanned using cameras on smartphones, tablets, and industrial scanners. The technology was originally developed for the automotive industry in Japan but has since become a universal method for sharing information quickly and accurately.
A QR code can contain various types of data, such as URLs, contact details, Wi-Fi settings, or device configurations. Within IoT and connectivity, QR codes are increasingly used for eSIM activation, device onboarding, and fast data exchange.