One SIM
Three Carriers
Automatic Failover
Granite’s SIM360 is a physical SIM card preloaded with three carrier profiles, built for U.S. domestic IoT & Fixed Wireless devices.
Customers can pick whichever carrier performs best & make that carrier change.
Built for fixed devices that need to stay connected with higher speeds and lower latency for higher consumption applications.
Built upon the most advanced Remote SIM Provisioning standards.
Granite SIM360 Capabilities
If the current carrier becomes unavailable, SIM360 automatically fails over to the next network – no manual fix needed.
FAQs
Certified on many top-selling devices, with more in progress.
Within 12 hours automatically, or right away if the device is rebooted.
No – usage across all three networks is aggregated at the EID level for one combined bill.
Yes. SIM360 finds the next best network during a coverage loss or outage. Switching takes about 5-10 minutes.
Granite
Multi-Carrier SIM
With Granite’s Multi-Carrier SIM, you can access all Tier 1 and Tier 2 carriers’ data networks in the USA from a single SIM card on your smartphone, tablet or data device. This technology ensures continuous connectivity by intelligently roaming to find the strongest signal anywhere in the world, regardless of the carrier. Granite keeps your devices seamlessly connected, no matter their location. The solution supports over 400 domestic and international carriers across more than 150 countries and can be used as either a physical or embedded SIM (eSIM).
