AT&T and Kigen bring SIM flexibility to cellular IoT devices


Belfast, Northern Ireland, Aug. 12, 2021: AT&T and Kigen are working together to help customers streamline their supply chains and reduce the time to market for enterprises who want to leverage SIM, embedded SIM (eSIM) and integrated SIM (iSIM) secured connectivity deep in their IoT devices.

Kigen’s SIM OS, data generation and key management services will allow AT&T to offer a broader selection for integrated SIM solutions, said Kigen. Manufacturers will enjoy greater flexibility by sourcing their AT&T SIM at the stage of the device manufacturing process that best suits the customer. This might be at the point of contract manufacturing, module supply, or even at the chipset level by leveraging an integrated SIM and merging both chip and SIM into a single component.

Reducing complexity and accelerating time to market will attract new customers that are embarking on their cellular IoT transformation, or those that are accelerating the adoption of secure connected goods and bringing them to market sooner as a result of streamlining the chipset and SIM evaluation process.

Kigen’s SIM OS, data generation, and key management services will enable seamless access to AT&T’s Network across LTE, LTE-M, and NB-IoT technologies. Simple integration makes it easier for new entrants and established players alike to adopt cellular IoT in their devices sooner while future proofing them with 5G readiness.

Image credit: Kigen

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