eSIM

Choosing the Right Connectivity Architecture: eSIM vs. Physical SIM vs. iSIM

For technical IoT product managers and hardware engineers, the SIM is no longer just a piece of plastic. It has evolved into a strategic component of the device architecture, affecting everything from the Bill of Materials (BOM) and power budget to global logistics and long-term lifecycle management. Choosing between a traditional physical SIM, an eUICC-capable eSIM, or an integrated SIM (iSIM) requires balancing technical constraints with commercial scalability. This guide breaks down these technologies to help you decide which architecture supports your deployment's specific needs.

Seamless IoT deployment: Teltonika networks and 1oT's eSIM solution

Comodule adopts 1oT's next-gen eSIM technology for global light electric vehicle connectivity

A comprehensive guide to cellular connectivity for payment terminals

This article discusses different connectivity solutions available to payment providers and merchants of POS systems and emphasizes cellular connectivity as the most effective solution.

1oT achieves site security certification from GSMA for IoT eSIM solution

1oT is the first company in Europe to have a site SAS-SM provisionally certified for offering the eIM for the IoT eSIM solution.

Why you should develop IoT products with global connectivity in mind

When you start expanding your operations, the complexity of managing an IoT project on a global, or even regional, scale grows as well.

Powering autonomous vehicles with IoT connectivity

Let's look at the connectivity elements of autonomous and teleoperated vehicles and the importance of a connectivity management platform and suitable hardware.

A Guide to Understanding and Implementing Consumer eSIM Technology

As the demand for more flexible and efficient SIM provisioning services grows, mobile network operators (MNO) and mobile virtual network operators (MVNO) must understand the benefits and opportunities that consumer eSIM and SM-DP+ offer.

Streamlining Connectivity for Connected Cars: 1oT's Two-Year Project

1oT unveils a two-year development initiative to create a comprehensive eSIM solution and connectivity management platform (CMP) for the mobility industry.