Our carrier-agnostic IoT SIMs grant access to multiple networks no matter where you deploy. Expanding into new countries? You won't need to negotiate or integrate with new providers. With Multi-IMSI technology, our SIMs can store various subscriber identities and switch profiles as necessary. Additionally, eUICCs enable you to remotely provision SIMs with new profiles Over-the-Air (OTA).
Com4's carrier-agnostic IoT SIM cards empower your devices to link up with over 750 cellular networks across 190 countries. Whether you're after 2G, 3G, 4G, LTE-M, NB-IoT, or 5G connectivity, rest assured, we have you covered.
At Com4, we prioritize flexibility. There are no minimum contract durations, and you can freely upgrade, downgrade, or pause subscriptions at your convenience. Our transparent pricing model ensures that you only pay for active SIMs. Choose between a pay-as-you-go approach or our data-pooling option to avoid unexpected costs, ensuring that you only pay for the data your devices actually use.
Com4’s eUICC SIM cards enable seamless connectivity across multiple networks with a single SIM. If your device changes location within a country and loses its current network connection, it will automatically connect to the best available network. Similarly, when your device travels to another country, it will connect to the top available network in that region. This functionality is built into our SIM cards. However, selecting the right data plan on the Com4 dashboard is crucial for accessing networks in the required countries. If uncertain, consult our Sales team. You can always adjust your data plan after initial testing.
LTE (4G): This is a widely adopted technology that significantly increases data speeds compared to 3G. While not specifically designed for IoT devices, its global availability makes it a popular choice for many IoT applications.
LTE-M (Cat-M1): Designed specifically for IoT devices, LTE-M is a "low-power wide-area" (LPWA) technology. It facilitates the transfer of small data amounts over large distances with minimal power usage. However, LTE-M is less available than LTE because not all operators have implemented it.