--- title: Global IoT eSIM Connectivity | Telnyx IoT & M2M SIMs canonical: https://telnyx.com/products/iot-sim-card --- # Global IoT eSIM Connectivity | Telnyx IoT & M2M SIMs # IoT eSIM Secure, reliable, global data connectivity for IoT and M2M devices. Reduce cost with multi-network coverage on 650+ networks in 180+ countries, with a portal and APIs to manage eSIMs over the air. [Contact Sales](https://www.telnyx.com/contact-us)[Sign up](https://telnyx.com/sign-up) See our [Global Coverage](https://telnyx.com/iot-global-coverage) **About** ## Connect, scale, and manage IoT devices globally Telnyx IoT eSIM is a future-ready connectivity solution that simplifies global IoT deployments. Telnyx **GSMA-compliant eUICC SIMs** leverage **multi-IMSI** technology, **remote SIM provisioning** (RSP), and intelligent networking steering, enabling your devices to connect reliably to over **650 networks in 180+ countries**. Designed for both **M2M** and **consumer IoT** use cases, the Telnyx platform gives you full control and real-time monitoring via a powerful UI and developer-friendly APIs. **All Telnyx SIMs are eUICC** and available in triple-size **removable cards**, **embedded MFF2 chips**, and downloadable OTA **eSIM profiles** (via BYO-eUICC), making it easy to support any device architecture with one global solution. Whether you're launching a proof-of-concept or scaling thousands of devices worldwide, Telnyx eSIMs guarantee resilient, scalable, and secure IoT connectivity. **Features** ## Connect devices on your terms with IoT eSIMs Deploy and manage global IoT connectivity with one eSIM platform, powerful APIs, and unified management. Built for any device, any scale, anywhere. * ### Global, resilient, multi-network coverage Connect to 650+ networks in 180+ countries with one eSIM. Telnyx ensures always-on connectivity with multi-IMSI & multi-network coverage, automatic failover, and intelligent network steering. * ### Remote SIM provisioning Remotely provision or replace eSIM profiles over the air, no physical access required. Telnyx eSIMs are GSMA SGP.02 and SGP.22 compliant and support BYO-eUICC, so you can activate your own devices with Telnyx profiles instantly. * ### Flexible, transparent pricing Avoid overpaying, with pricing models built for IoT. From standby mode to data pooling and zone-based billing, only pay for what you use. * ### 3 eSIM form factors Telnyx eSIMs are available as triple-size removable SIMs, embedded MFF2 chips, or downloadable eSIM profiles. Our hardware agnostic eSIM connectivity fits all deployment needs. * ### Built for scale and control Deploy, monitor, and manage thousands of devices from one unified platform. Our Mission Control Portal and APIs give you full lifecycle visibility, OTA control, usage insights, and automation at scale. * ### Private networking, simplified Protect sensitive device data. Telnyx makes it easy to deploy secure, encrypted private IoT networks, no custom hardware or firewalls needed. **Pricing** ## Starting at $0.01 per MB Say goodbye to minimum order quantities and monthly data usage lock-ins. Pay as you go, for what you need and nothing more. [See pricing](https://telnyx.com/pricing/iot-data-plans) 0 / 5 ## Benefits ## Wherever you need to go No more managing local carriers and complex roaming agreements. Telnyx IoT SIM cards have global intelligent roaming on tier-1 networks. 180+ ## countries with multiple carrier options ## We've got you covered Localize your connectivity today. 650+ ## 4G (LTE), 3G, 2G & LTE-M networks ## With a single SIM No SIM swapping, no data roaming fees. 1 ## EUICC Sim Card How It Works [Contact us](https://telnyx.com/contact-us) ### Choose your form factor Our global SIMs are available as standard triple-size plastic SIM cards, eSIM chips ([embedded MFF2](https://telnyx.com/resources/embedded-mff2-vs-sim-cards-for-iot-devices)), and over-the-air [eSIMs](https://telnyx.com/products/esim). ### Order your IoT SIM Cards Get SIM cards delivered to your doorstep, with global shipping and no minimum order quantity. To order eSIM chips (embedded MFF2), please [contact our sales team](https://telnyx.com/contact-us). ### Activate your IoT SIM Cards Follow our [easy step-by-step setup instructions](https://developers.telnyx.com/docs/iot-sim/get-started) to get your device online in minutes. ### Set up reporting & management Use our portal and APIs to group SIMs together, set data limits, assign public or private IP addresses, and automate reports. ### Launch your IoT application With access to 650+ networks in 180+ countries—including all major timer-1 networks in the U.S. and Canada—you can deploy secure devices across the globe without worries. Step 1/5 **Resources** ## Start building Our code is your code. cURLPythonRubyNodePHP ``` curl -X PATCH \ --header "Content-Type: application/json" \ --header "Accept: application/json" \ --header "Authorization: Bearer YOUR_API_KEY" \ --data '{"tags": ["region_7", "int_cards"]}' \ https://api.telnyx.com/v2/sim_cards/6a09cdc3-8948-47f0-aa62-74ac943d6c58 ``` * ### Documentation Explore tutorials to activate and configure IoT SIM cards on Raspberry Pi, PepWave and other popular devices. Or, browse our in-depth API reference. [Explore docs](https://developers.telnyx.com) * ### Create a private LTE network with Telnyx Wireless Learn why private LTE networks are essential for secure IoT, and find out how to build one with Private Wireless Gateways and IoT SIM Cards. [Read article](https://telnyx.com/resources/private-lte-technical-dive) * ### Understanding eUICC and eSIM Learn about the similarities and differences between eUICC and eSIM, and how they can benefit your IoT and mobile devices. [Read article](https://telnyx.com/resources/euicc-vs-esim) **Pricing** ## Only pay for what you use Say goodbye to minimum order quantities and monthly data usage lock-ins. Pay as you go, for what you need and nothing more. Contact our team for custom pricing! Data starting at: $0.01 Per MB [See Pricing](https://telnyx.com/pricing/iot-data-plans)[Contact sales](https://telnyx.com/contact-us) SOLUTIONS ## Futureproof your IoT deployments * [![Car on production line](https://d2efw2akbx8gaf.cloudfront.net/https://dotcom-payload-assets-prod.s3.us-east-1.amazonaws.com/cms-media/Use_Case_Thumbnail_IoT_Gateways-10ab4c50.png?width=640&format=webp)IoT Gateways & RoutersMaximize control of your IoT Gateways and RoutersLearn more](https://telnyx.com/use-cases/sim-cards-iot-gateways) * [![Fleet management Image- Vehicle on the road](https://d2efw2akbx8gaf.cloudfront.net/https://dotcom-payload-assets-prod.s3.us-east-1.amazonaws.com/cms-media/IoT_for_fleet_management-26c3af1c.png?width=640&format=webp)Fleet ManagementSeamless global IoT fleet tracking made simpleLearn more](https://telnyx.com/use-cases/fleet-management) * [![Smart farming machines with GPS tracker and analytics](https://d2efw2akbx8gaf.cloudfront.net/https://dotcom-payload-assets-prod.s3.us-east-1.amazonaws.com/cms-media/Agricultural-IoT-1--2--1eaa6b06.png?width=2240&format=webp)Smart AgricultureEnsure agricultural IoT devices stay connected even in remote areasLearn more](https://telnyx.com/use-cases/smart-agriculture) * [![Business person with mobile phone and eSIM ](https://d2efw2akbx8gaf.cloudfront.net/https://dotcom-payload-assets-prod.s3.us-east-1.amazonaws.com/cms-media/Usecase_Thumbnail_eSim_For_Business_Roaming-2f79f551.png?width=640&format=webp)Business Travel with eSIMEmpower your business and employees with seamless, global connectivity with Telnyx eSIM solutions.Learn more](https://telnyx.com/use-cases/global-esim-for-business) **Customer Stories** Spencer Lowe DevOps Manager, Clair Global We used several different carriers before Telnyx, but it was a huge headache to manage. From data limits, to billing, to having to switch SIMs as devices moved around to different parts of the world. [Read customer story](https://telnyx.com/customer-stories/clair-global) ## Sign up and get connected. [Sign up](https://telnyx.com/sign-up)[Contact sales](https://telnyx.com/contact-us) ## FAQ ### What is cellular IoT? The Internet of Things (IoT) refers to the [billions of devices that are connected to the internet, collecting and sharing data.](https://www.zdnet.com/article/what-is-the-internet-of-things-everything-you-need-to-know-about-the-iot-right-now/) Cellular IoT simply connects IoT devices using cellular (or mobile) networks. Learn more about IoT connectivity best practices [here.](https://telnyx.com/resources/iot-connectivity-guide) ### What is an IoT SIM card? ### What is an eSIM? ### Can I use an embedded MFF2 SIM in any IoT device? ### Should I choose embedded MFF2 or SIM card form factor for my IoT devices? ### How much do Telnyx cellular IoT SIMs cost? ### How do I get started building cellular IoT products with Telnyx? ### What types of businesses are using cellular IoT connectivity? ### What is the industrial Internet of Things (iIoT)? ### How do I use an LTE-M network for cellular IoT connectivity? ### What is M2M and how is it used in cellular IoT? ### How do Telnyx IoT SIMs ensure seamless, always-on connectivity? ### Do Telnyx IoT SIMs support voice? **Resources, Docs, Support** ## Iot Sim Card hub * ### Telnyx IoT Getting started | Telnyx How to get started with Telnyx IoT [Read more](https://developers.telnyx.com/docs/iot-sim/get-started) * ### Telnyx IoT Pricing | Telnyx Telnyx's IoT Pricing Guide is the perfect resource for finding out how much your next wireless project will cost. With concise and accurate pricing information, you'll be able to budget accurately and get your project off the ground quickly. [Read more](https://developers.telnyx.com/docs/iot-sim/iot-pricing) * ### SIM Connectivity Troubleshooting Guide | Telnyx This guide walks you through some simple steps to help you troubleshoot your SIM connectivity. [Read more](https://developers.telnyx.com/docs/iot-sim/connectivity-troubleshooting) * ### AT Commands | Telnyx Telnyx provides a comprehensive guide to AT commands for wireless devices. With this guide, you can quickly and easily configure your device to work with the Telnyx network. [Read more](https://developers.telnyx.com/docs/iot-sim/at-commands) * ### Telnyx Programmable Networking Coverage | Telnyx [Read more](https://developers.telnyx.com/docs/network/coverage) * ### Get all SIM cards API | Telnyx Get all SIM cards belonging to the user that match the given filters. [Read more](https://developers.telnyx.com/api/wireless/get-sim-cards) * ### Get SIM card API | Telnyx Returns the details regarding a specific SIM card. [Read more](https://developers.telnyx.com/api/wireless/get-sim-card) * ### Create a SIM card order API | Telnyx Creates a new order for SIM cards. [Read more](https://developers.telnyx.com/api/wireless/create-sim-card-order) * ### Get a single SIM card order API | Telnyx Get a single SIM card order by its ID. [Read more](https://developers.telnyx.com/api/wireless/get-sim-card-order) * ### Request a SIM card enable API | Telnyx This API enables a SIM card, connecting it to the network and making it possible to consume data. [Read more](https://developers.telnyx.com/api/wireless/enable-sim-card) * ### Choosing the best IoT SIM card provider Our guide covers the top considerations for choosing the best IoT SIM card for your business. Learn about the top six factors you should consider. [Read more](https://telnyx.com/resources/choosing-the-best-iot-sim-card-provider) * ### Connectivity best practices to set up your IoT backend Discover best practices for setting up a robust IoT backend. Learn about connectivity options, security measures, and choosing an IoT partner. [Read more](https://telnyx.com/resources/iot-connectivity-guide) * ### How to achieve high-quality IoT connectivity Learn how different connection technologies power high-quality IoT connectivity. [Read more](https://telnyx.com/resources/wireless-iot-connectivity) * ### How to provision a SIM card for optimal IoT connectivity Discover how to provision an IoT SIM card and the role this process plays in ensuring seamless device communication. [Read more](https://telnyx.com/resources/how-to-provision-sim-card) * ### Faster IoT connectivity in Australia with Telnyx SIM cards Discover how Telnyx's new infrastructure in Australia reduces latency and enhances multi-network IoT connectivity. [Read more](https://telnyx.com/resources/telnyx-boosts-iot-sim-card-australia) * ### How multi-carrier SIM cards enhance IoT business operations Discover how Telnyx is transforming IoT operations with multi-carrier SIM cards for adaptive, seamless, worldwide coverage. [Read more](https://telnyx.com/resources/how-multi-carrier-sims-enhance-iot-business-operations) * ### Embedded MFF2 SIM vs. SIM Cards for IoT Devices Choosing the right form factor to optimize your IoT connectivity needs. [Read more](https://telnyx.com/resources/embedded-mff2-vs-sim-cards-for-iot-devices) * ### Global IoT connectivity: the basics Dive into global IoT connectivity's role in improving industry efficiency, security, and innovation, paving the way for smarter operations. [Read more](https://telnyx.com/resources/global-iot-connectivity) * ### What is IoT device management? Learn about IoT device management and its key components, challenges, and benefits for your organization. [Read more](https://telnyx.com/resources/iot-device-management) * ### Telnyx Blog | CPaas & UCaaS Resources Find data-driven research, comprehensive guides and all things SIP trunking, voice and SMS APIs, wireless and more. [Read more](https://telnyx.com/resources/topic/iot) * ### The Better Hologram Alternative - Telnyx Discover the superior benefits of Telnyx as the leading Hologram alternative. Elevate your global IoT connectivity with Telnyx global IoT coverage. [Read more](https://telnyx.com/the-better-hologram-alternative) * ### The Better Emnify Alternative - Telnyx Discover the superior benefits of Telnyx as the leading Emnify alternative. Elevate your global IoT connectivity with Telnyx global IoT coverage. [Read more](https://telnyx.com/the-better-emnify-alternative) * ### Getting Started With Telnyx SIM | Telnyx Help Center [Read more](https://support.telnyx.com/en/collections/8572741-getting-started-with-telnyx-sim) * ### How to set up a Telnyx SIM Card | Telnyx Help Center A quickstart guide that includes step by step instructions on how to set up the Telnyx SIM. [Read more](https://support.telnyx.com/en/articles/3269600-how-to-set-up-a-telnyx-sim-card) * ### Telnyx Global SIMs FAQs | Telnyx Help Center Find answers to some common questions about the Telnyx Wireless product. [Read more](https://support.telnyx.com/en/articles/3270136-telnyx-global-sims-faqs) * ### IoT SIM Card Pricing | Telnyx Help Center What are the rate plans and associated costs for Telnyx programmable wireless? [Read more](https://support.telnyx.com/en/articles/3296669-iot-sim-card-pricing) * ### International IoT SIM Coverage | Telnyx Help Center Explore the world with Telnyx IoT. Our SIM card ensures reliable connectivity in over 180 countries on 650+ networks worldwide. [Read more](https://support.telnyx.com/en/articles/3270106-international-iot-sim-coverage) * ### Telnyx SIM Features | Telnyx Help Center [Read more](https://support.telnyx.com/en/collections/8574820-telnyx-sim-features) * ### Telnyx SIM Cards for IoT Gateways and Industrial Routers Discover how Telnyx IoT SIM Cards optimize IoT Gateway connectivity, offering unmatched network coverage, speed, and security. [Read more](https://telnyx.com/use-cases/sim-cards-iot-gateways) * ### Industrial IoT Solutions with Telnyx Tap into a resilient IoT SIM card and keep your operations up and running. Telnyx has solutions for all your industrial IoT needs. [Read more](https://telnyx.com/use-cases/industrial-iot) [Start building](https://telnyx.com/sign-up)