The launch of an innovative intelligent SIM card designed to significantly enhance network connectivity for IoT devices and mobile Internet, has been developed in collaboration with international operators Deutsche Telekom IoT and Tele2 IoT.
Dubbed rSIM, this pioneering Resilient SIM card is set to transform mobile connectivity for IoT devices with its world-first design. rSIM employs novel patented technology to autonomously assess its network connection and seamlessly switch between providers in the event of service disruptions. This capability ensures that the SIM and its associated device maintain connectivity even during network failures. By housing dual independent mobile operator profiles on a single SIM card, rSIM greatly diminishes the likelihood of connectivity outages, swiftly transitioning to an alternate mobile operator profile whenever necessary. The SIM card is engineered to offer dual-layered resilience, facilitating smooth roaming internationally and providing a proactive measure for continuous internet access. This intelligent functionality is showcased within a new Connectivity Management Platform, offering users the ability to monitor real-time connection statuses for each SIM, regardless of the mobile operator profile in use.
Deutsche Telekom IoT and Tele2 IoT are stepping in as the inaugural connectivity partners for rSIM, supplying distinct operator profiles from their networks to ensure robust global connectivity.
rSIM merges top-tier SIM innovation with patented technology to enhance service provision by mobile operators. A leading global SIM technology provider is spearheading the product’s development, manufacturing, and the provision of supplementary SIM systems that enable rSIMs to receive updates over-the-air, with a strong emphasis on GSMA compliance to ensure compatibility across devices and operators.
The introduction of rSIM is a direct response to a series of significant network outages, highlighting the increased frequency of such incidents as Mobile Network Operators (MNOs) transition their core networks from 2G and 3G to more advanced 4G and 5G technologies. A notable outage in Australia, which left countless individuals without service and, in some instances, in critical situations, underscores the urgency for solutions like rSIM. This incident, which took place in November 2023 and affected over 10 million people, led to substantial disruptions, including the breakdown of the health service and the cessation of entire train networks.
Richard Cunliffe, Director of Product and Innovation at rSIM, noted: “In 2023, there were approximately 2 billion cellular IoT connections, a figure expected to surge to about 7 billion by 2033. As the reliance on IoT grows across various sectors, so does the frequency of mobile network outages, impacting a wide range of industries. The most significant effects are observed in critical sectors where the stakes for lives and infrastructure are high, such as Telecare and Critical National Infrastructure (CNI). Collaborating with our top-tier global partners to develop, construct, and deploy rSIM, our innovative approach employs a dual SIM, dual core system that not only monitors but also swiftly responds to disruptions.”
rSIM’s commitment to standards compliance and adaptability is evident in its alignment with evolving GSMA standards. Plans are underway to introduce a version compatible with SGP.32 standards by 2025, crucial for eSIM remote provisioning for IoT devices, especially those with limited network or user interfaces.
There’s plenty of other editorial on our sister site, Electronic Specifier! Or you can always join in the conversation by commenting below or visiting our LinkedIn page.
