Cloud OTA for remote SIM and eSIM management
As mobile operators expand 5G, IoT and eSIM services, managing connectivity securely and efficiently across diverse networks becomes increasingly complex. This brochure presents Thales Cloud OTA, a cloud-native platform that enables secure remote subscription management, accelerates service deployment, strengthens network security and supports next-generation telecom use cases.
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Securing connectivity across all network generations
Thales Cloud OTA (Over-The-Air) is a cloud-native platform designed to help mobile network operators manage subscriptions remotely across SIM, eSIM and iSIM technologies, while supporting every network generation. Built on more than 20 years of OTA expertise and deployed on over 300 platforms worldwide, it enables operators to simplify operations, reduce logistics costs and accelerate the launch of new services.
The solution helps secure subscriber identities, protect authentication credentials, enable key rotation, support 5G steering of roaming, facilitate disaster roaming and deliver remote SIM operating system upgrades. It also supports advanced use cases including IoT, private networks, travel connectivity, Multi-IMSI and satellite services.
With elastic cloud scalability, multi-organisation support, carrier-grade availability and eco-design principles validated through life cycle assessment, Thales Cloud OTA provides a secure, resilient and future-ready foundation for telecom connectivity.
