IoT SIM Cards
Domestic IoT SIM cards for China Mobile, China Unicom, and China Telecom, covering 2G, 3G, 4G, and 5G.
Learn more →International IoT SIM cards for 200+ countries and regions. SimtoLink keeps cross-border IoT devices connected without a break in coverage.
International IoT SIM cards run on a global carrier partnership network, covering 200+ countries and regions, so devices can roam worldwide. Wherever a device is deployed, the connection stays stable.
Deep coverage in the main regions worldwide.
The United States, Canada, Mexico, and other countries, on major networks including Verizon, AT&T, and T-Mobile.
The EU, plus the UK, Switzerland, and other countries, on carriers such as Orange, Vodafone, and T-Mobile.
Japan, South Korea, Singapore, Australia, and other developed markets, plus emerging markets in Southeast Asia.
Brazil, Argentina, Chile, Colombia, and other countries, on local mainstream carrier networks.
Major markets including South Africa, Nigeria, Kenya, and Egypt, with connectivity for business expanding in Africa.
Emerging markets in the Middle East, Central Asia, and beyond, with full support for global operations.
Built for cross-border IoT applications.
One card works worldwide. There is no need to swap in a local SIM, so deployment and management stay simpler.
Connects to the best local network automatically, on 2G, 3G, 4G, and 5G, so link quality stays high.
One global data pool that you can allocate freely, so devices in different regions share data and cost stays down.
A dedicated APN and end-to-end encryption, aligned with international security standards and local rules.
One platform for remote activation, suspension, and data monitoring, at a lower operations cost.
7×24 global technical support from multilingual teams, with a fast response when something breaks.
Used across many cross-border IoT scenarios.
Track cargo end to end, including containers, fleets, parcels, and other international shipments.
Global connectivity for exported vehicles, rental fleets, and cross-border transport.
Remote monitoring and maintenance for construction machinery and manufacturing equipment after export.
Remote monitoring of overseas assets and sites, including construction sites, warehouses, and infrastructure.
Connectivity for mobile payment devices used in cross-border e-commerce and overseas branches.
Environmental monitoring and weather data collection for multinational companies.
Global connectivity for cross-border drone logistics, inspection, and agriculture.
See international IoT SIM card plans for 100+ cross-border industries.
Flexible global data plans for different businesses.
For small pilots.
For mid-size operations.
For large deployments.
For enterprise applications.
Other IoT products and services from SimtoLink.
Talk to a SimtoLink specialist for an international IoT SIM plan and a quote built around your deployment.
Request a consultation