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Multi-IMSI SIM Cards

Our Multi-IMSI SIM cards are the perfect fit for mission-critical IoT applications which must avoid downtime at all costs.

An IMSI (International Mobile Subscriber Identity) is assigned to one operator and therefore gives one connectivity option. This leaves you reliant on that one network.

Our award-winning multi-IMSI SIM cards are provisioned with multiple IMSIs. Each of the IMSIs on our Multi-IMSI SIM operates on a completely separate network infrastructure. If there is an issue on the core or home network, the SIM automatically switches to both a better signal and a completely different architecture.

Multi-IMSI connectivity is the best fit for those applications that need multiple redundancies to avoid downtime at all costs.

Our multi-IMSI SIMs come with all the same roaming capabilities, comprehensive online control and 24/7 expert support as our multi-network technology.


  • 600+ networks in 185 countries
  • Award-winning Multi-IMSI applet
  • User-friendly SIM management platform
  • 24/7 support from our team of IoT experts.

Connectivity Expert

Ghazaleh JahromiGhazaleh

Connectivity Expert

Passionate about the new opportunities the IoT brings, she uses her expertise in connectivity to help customers’ businesses thrive.