Simplifying Device Connectivity with One SIM for All IoT Needs

IoT SIM Card connecting many device types globally
One SIM Card Connecting Devices Globally

Imagine installing a connected device that works immediately, wherever it’s deployed. No adjustments, no downtime, no SIM swaps. This is now possible with one SIM for all IoT needs.

As businesses grow, managing connectivity across various networks, devices, and locations becomes more complex. Devices in transport, agriculture, retail, health, and manufacturing must remain connected to function effectively. Traditional SIM management struggles to meet this evolving demand.

The solution is a unified SIM strategy that simplifies connectivity, improves reliability, reduces costs, and enhances control. This guide explores how a single SIM for IoT can provide consistent, scalable, and smart connectivity.

The Problem with Fragmented SIM Management

Traditional SIM cards are usually tied to a single carrier. This creates several challenges:

  • Manual provisioning when moving devices
  • Inconsistent network performance by region
  • Complicated SIM lifecycle management
  • Contract limitations with specific providers

These problems delay deployment and create maintenance issues. Troubleshooting becomes harder when devices rely on different providers.

What Makes a Single SIM Solution Smarter?

A unified SIM for IoT operates independently of a single carrier. It supports multiple networks globally, either via eUICC (embedded Universal Integrated Circuit Card) or cloud-based provisioning. This allows devices to connect to the strongest network wherever they are automatically and securely.

With advanced SIM management platforms, these systems provide:

  • Real-time visibility over SIM usage, location and status
  • Remote provisioning and deactivation
  • API integrations for automation
  • Simplified billing and analytics

Comparing Legacy SIM Management vs One SIM for IoT

FeatureTraditional SIMsUnified SIM for IoT
Network AccessSingle carrierMulti-carrier, best available
ProvisioningManual and region-specificRemote, over-the-air
Deployment SpeedSlower, requires SIM swap for new marketsFaster, single SKU globally
Cost EfficiencyHigher OPEX due to roaming and SIM logisticsLower OPEX via smart switching and automation
SIM Lifecycle ManagementStatic and manualDynamic, automated and centralised
ScalabilityDifficult to manage in bulkDesigned for mass deployment
Downtime RiskHigh, due to network outages or incompatibilityLow, automatic failover to better networks

The Business Case: Why Switching Matters?

Let’s break down the tangible value that comes with implementing a unified SIM for IoT solutions:

1. Operational Agility

Fewer moving parts mean fewer delays. Businesses can ship devices pre-provisioned and ready for immediate deployment, regardless of geography. This is particularly valuable for industries like logistics, where devices may travel cross-continent.

2. Lower Total Cost of Ownership

Costs aren’t just about SIM cards. Think shipping delays, reconfiguration time, customer support queries, and data loss during network outages. A single-SIM model significantly reduces such hidden expenses.

3. Real-Time Insights

Modern SIM management platforms offer dashboards that visualize network performance, usage spikes, and even detect faulty devices, giving businesses a level of control that was simply not possible with static SIMs.

4. Security & Compliance

Many unified SIM providers offer advanced encryption, device authentication, and local data residency compliance. This matters more than ever in sectors like telehealth or smart cities.

Industry-Specific Case Studies

●     Healthcare Connectivity at Scale

Medical devices require uninterrupted data transmission for patient monitoring and diagnostics. Using a single SIM for IoT, healthcare providers can remotely update firmware, maintain uptime in critical care equipment, and ensure data compliance through secure encrypted channels. The ability to instantly adapt to the strongest available network saves lives and reduces risks in patient care.

●     Energy and Utilities Transformation

Smart meters and grid sensors are often installed in rural or hard-to-reach environments. Traditional SIMs struggle with weak signals or network incompatibilities. A unified sim for IoT ensures these devices remain online, capturing accurate data and improving service delivery. Energy companies have reported reduced truck rolls and faster issue resolution through automated SIM management.

Selecting the Right Platform

Choose a provider based on these attributes:

AttributeBasic ProviderGlobal IoT ProviderUCloud-Based Platform
Network FlexibilityFixed networkMulti-networkAdaptive multi-network
SIM ProvisioningManual setupRegion-specific preloadingOver-the-air dynamic setup
Usage MonitoringMinimalBasic dashboardReal-time insights
IntegrationLowModerateAPI-enabled automation
ScalabilityLimitedModerateHigh
SecurityBasicStandardAdvanced

Questions to ask yourself:

  • Can the SIMs switch between networks automatically?
  • Does the platform support central SIM management?
  • Are APIs available for workflow integration?
  • What technical support is provided?
  • Is pricing flexible for scaling?

Real-World Impact

A smart sensor deployment experienced drops in connectivity, roaming charges, and delayed support. Initially using multiple SIMs, they faced high costs and reconfiguration delays.

Switching to a unified SIM improved connectivity immediately. Devices auto-selected the best network. Visibility increased, setup time halved, and support requests declined. Uptime exceeded 99 percent.

What Makes a Unified SIM So Smart?

  • No SIM swaps
  • Free up your team for new work
  • Link with new networks (like 5G)

At its core, a unified SIM, sometimes called a global SIM or eUICC, isn’t locked into a single network. Instead, it dynamically connects to the strongest available network in any location, automatically and securely. This is possible through:

  • Multi-network support with over-the-air (OTA) updates
  • eUICC technology, which allows SIM profiles to be remotely managed or swapped
  • Cloud-based provisioning, meaning no more physical SIM changes

You also get access to platforms that offer real-time data on usage, device status, and more, all from one dashboard.

Sounds like magic? It’s not. It’s simply smart engineering combined with automation.

Future of Connectivity: 5G, NB-IoT and Beyond

With the rise of 5G and NB-IoT (although it seems some networks are sunsetting NB-IoT support), the field of device connectivity is changing fast. A new sim for IoT must back new tech while still working with old ones and being ready for what’s next. From self-driven cars to factory bots, future-proof SIMs help firms stay ahead as new networks and rules come up.

New Feature – Network Blacklisting

We are constantly evaluating new features for the OSCAR Management Portal. We recently have received requests to include the ability to limit (blacklist) connectivity on certain networks for specific SIM cards. This feature can be helpful to troubleshoot or to ensure access only to specific networks in a particular country. NOTE: This function is only available on accounts with “BITW” type SIM Cards.

This capability can be seen on the SIM Settings page in the “Set Country Restrictions” section. While you could always restrict access in a particular country, this allows you to be more granular by restricting the individual networks. NOTE: to restrict the country completely, choose all networks in the country you want to restrict:
country restrictions for bitw.jpg
You can see in the above example that SIM # 883240000120757 is now being restricted for use on the MTN network in Cyprus, the O2 network in Czech Republic and the Telia Network in Denmark. This function is also available as a bulk operation on the SIM card page.

We hope you find this new feature helpful!

Why Your IoT Project Needs a SIM Management Portal (and What to Look For)

Image depicting the concept of an IoT SIM Card management portal

As businesses increasingly deploy connected devices across industries like logistics, smart agriculture, manufacturing, and security, one crucial component stands between success and chaos: the IoT SIM card. While choosing the right SIM card is essential, managing those SIMs efficiently is equally critical. That’s where a SIM management portal becomes indispensable.

In this blog, we’ll explore why an IoT SIM card management platform is a must-have for any large-scale deployment, what features to prioritize, and how platforms like OneSimCard’s OSCAR portal can help streamline operations, reduce costs, and maintain connectivity across global networks.


The Growing Complexity of IoT SIM Card Deployments

An IoT SIM card enables devices to connect to cellular networks for data transmission. Unlike traditional SIM cards, IoT SIMs often require:

  • Global, multi-network connectivity
  • Remote provisioning
  • Lifecycle monitoring
  • Scalable deployment for hundreds or thousands of devices

Managing all of this manually—or through a basic interface—is inefficient and error-prone. This is especially true as your IoT project grows across borders or industries. That’s where a powerful, but simple-to-use SIM management portal becomes a strategic asset.


What is a SIM Management Portal?

A SIM management portal is a centralized web-based platform that allows businesses to control, monitor, and optimize every IoT SIM card in their network. It acts as the command center for all your IoT connectivity needs, offering visibility and control over SIM activity, usage, billing, and diagnostics.


Why Your IoT Project Needs a SIM Management Portal

1. Full Visibility and Real-Time Monitoring

One of the biggest challenges in managing IoT devices is a lack of visibility. A good SIM management platform offers real-time tracking of data usage, SIM status, location, and more.

With tools like OneSimCard’s OSCAR, businesses can:

  • Instantly see which SIMs are active or inactive
  • Monitor data consumption trends
  • Detect anomalies before they turn into problems

This level of transparency reduces troubleshooting time and enhances operational efficiency.


2. Control at Scale

Managing 10 SIMs manually might be possible. But managing 10,000 SIMs across dozens of countries? You need automation.

A robust IoT SIM card management system lets you:

  • Activate/deactivate SIMs remotely
  • Set data limits and alerts
  • Batch update settings for groups of devices
  • Schedule automatic SIM suspension if thresholds are exceeded

This kind of centralized control helps reduce overages, prevent fraud, and ensure consistent performance across your device fleet.


3. Cost Optimization

Without visibility, it’s easy to lose track of roaming charges, idle SIMs, and over-provisioned plans. A management portal helps you:

  • Analyze usage patterns to right-size data plans
  • Disable or suspend unused SIMs
  • Avoid “bill shock” with alerts and daily monitoring

Platforms like OneSimCard’s OSCAR even let you generate usage reports by country, device, or time period, empowering better budgeting and vendor negotiations.


4. Security and Fraud Prevention

IoT devices are increasingly targeted for unauthorized usage. A SIM management portal helps protect your infrastructure with:

  • IMEI lock: restricts a SIM to a specific device
  • Geo-fencing: restrict usage to approved countries or regions
  • Alerts for unusual data usage or behavior
  • Remote deactivation for compromised SIMs

When dealing with critical infrastructure like smart meters or security systems, these features are non-negotiable.


5. Compliance and Audit Readiness

Many industries—including healthcare, finance, and transportation—are subject to data and operational regulations. A SIM management system supports compliance by:

  • Logging all user actions and SIM activity
  • Keeping historical data usage records
  • Providing user role-based access controls

This auditability ensures that your IoT SIM card deployment meets both internal and regulatory standards.


6. Simplified Troubleshooting

Imagine your field technician is trying to fix a device in a remote location. Without a management portal, diagnosing the issue is a guessing game.

With a SIM portal, support teams can:

  • Check connection logs
  • Reboot SIM or reset settings remotely
  • Identify if the issue is network, hardware, or SIM related

This dramatically shortens resolution times and improves device uptime.


What to Look for in an IoT SIM Card Management Portal

Not all portals are created equal. Here’s what to prioritize:

✔️ Real-Time Dashboard

You want a visually intuitive dashboard with charts and indicators that show active/inactive SIMs, top users, alerts, and anomalies in real time.

✔️ Multi-Network Control

If your SIM provider offers multiple network options per country (like OneSimCard’s multi-IMSI IoT SIMs), make sure the portal can show you which networks are being used, and allow manual or automatic switching.

✔️ Remote SIM Management

Look for the ability to activate, suspend, and delete SIMs from the portal—individually or in bulk.

✔️ Usage Alerts and Reports

Set up alerts for data limits, roaming usage, or inactivity. Schedule reports by day, week, or month to help forecast usage and budget effectively.

✔️ Secure Access Controls

A good portal will allow for multi-user access with role-based permissions, and strong authentication options to secure sensitive data.

✔️ API Access

For advanced users, API access allows you to integrate SIM management functions directly into your own software, CRM, or operations dashboard.


Why OneSimCard’s OSCAR Portal Stands Out

If you’re deploying IoT SIM cards, OneSimCard’s OSCAR portal offers one of the most powerful and intuitive management platforms available.

Here’s what it includes:

  • Real-time SIM status and usage monitoring
  • Activation/deactivation from a single dashboard
  • Custom usage alerts to prevent overages
  • Multi-network redundancy across 200+ countries and territories
  • Batch actions for large deployments
  • Device locking, geo-fencing, and IP whitelisting
  • API integration for enterprise-grade control
  • No extra charge for full portal access

Whether you’re managing a few dozen SIMs or a global deployment of thousands, OSCAR simplifies your operations while keeping you in control.


Final Thoughts

As your IoT ecosystem grows, the complexity of managing connectivity grows with it. Without a powerful SIM management portal, even the best IoT SIM card can become a liability rather than an asset.

From visibility and cost control to compliance and uptime, a robust portal is essential for ensuring your IoT project delivers long-term value.

So when evaluating IoT connectivity partners, don’t just ask about data rates and coverage. Ask about the portal. Because in the world of connected devices, control is everything—and the right SIM management portal is your command center.


Ready to take control of your IoT deployment?
Explore OneSimCard’s IoT SIM solutions and experience the power of the OSCAR management platform today.
👉 Let us show you more at IoT.OneSimCard.com

A Simple Setting Can Save You Thousands of Dollars: Controlling Your IoT SIM Card Cost

Device with IoT SIM card spending too much money.

IoT deployments can be complex and a lot of planning is important to make certain everything goes as expected. One of the simplest things often gets overlooked and this simple missed step can be a very costly oversight.

Let’s face it, cost matters when it comes to every component in IoT solution development. Margins can be super thin, so any surprise can be very impactful. You need to protect yourself from anything that will blow up your costs. IoT SIM card connectivity plans can be very inexpensive, if your provider gives you the proper controls and you use them properly.

One of the very basic functions any reputable connectivity provider will include in their IoT SIM management portal is the ability to limit how much data your SIM cards can consume. Going over your included plan usually costs much more than the effective per MB cost included with the plan. If your connectivity provider doesn’t include this capability, run, don’t walk, away!

It’s not enough to just have the function to limit the amount of data a SIM can use, you actually need to set this in the management portal. The amount of data you allow the IoT SIM card to consume depends on the type of plan you have. See our blog on choosing the right type of plan here.

For example, if you are using a pooled data plan, your devices usually consume a known, consistent amount of data with only a small amount of variance. in this case, to take advantage of the pooling/sharing data capability it is a good rule of thumb to set the data limit at 20% – 50% more than the pool size (large data plans should be set much lower though because IoT devices like remote cameras usually have plans of 1-5GB, or more, and overage can add up fast!).

Pay-As-You-Go (PAYG) plans are set differently. With these plans, the SIMs usually vary in the amount of data they use. You should set these limits to the amount you want to pay each month. For example, if your budget for connectivity is $5.00 per month and your data cost is $0.01/MB, then set the limit to 500MB.

OneSimCard IoT offers a feature rich IoT SIM card management portal that includes the ability to set data limits on either type of plan, pooled and PAYG. We always encourage our customers to set data limits on their SIM cards because we understand, through our over 30 years of connecting clients, every dollar matters when going to market with an IoT solution. If you want to learn more about data limits or any of our many capabilities, please reach out to us. Just fill out our contact form and we will schedule a call.

IoT SIM Card Data Plans: How do Pay-As-You-Go Data Plans Compare to Pooled Data Plans

Balancing the types of IoT SIM Card plan types

When deploying IoT (Internet of Things) devices, one crucial decision is choosing the right data plan for the IoT SIM cards that keep devices connected. Two primary options dominate the landscape: Pay-as-You-Go (PAYG) data plans and Pooled data plans. Each model offers unique advantages and is tailored to different use cases. Let’s dive into the key differences, pros and cons, and when to choose each.

Understanding Pay-as-You-Go Data Plans

Pay-as-You-Go (PAYG) data plans operate on a straightforward principle: you pay for the exact amount of data each IoT SIM consumes. There are no fixed monthly fees (other than often times a monthly minimum usage requirement) or long-term commitments — you get billed based on actual usage. This model is particularly attractive for deployments where data consumption is unpredictable or sporadic.

Pros of PAYG Data Plans:

  1. Cost Efficiency for Low Usage: Ideal for IoT devices that use minimal data, such as sensors transmitting small packets of information infrequently.
  2. Flexibility: No need for long-term contracts; pay only for what you use.
  3. Simplicity: Billing is straightforward, and there are no surprises.
  4. Scalability: Easily scale up or down without renegotiating contracts.

Cons of PAYG Data Plans:

  1. Higher Costs for High Usage: As data consumption increases, costs can quickly spiral.
  2. Lack of Predictability: Budgeting can be challenging due to fluctuating monthly bills.
  3. No Volume Discounts: You pay a flat rate regardless of how much data you use across devices.

Understanding Pooled Data Plans

Pooled data plans, on the other hand, function like a shared bucket of data allocated to a group of IoT SIM cards. Each SIM draws from the collective pool, making it a popular choice for organizations managing multiple devices with similar data needs.

Pros of Pooled Data Plans:

  1. Cost Predictability: Fixed monthly fees make budgeting easier.
  2. Efficiency Across Devices: Data-heavy devices can offset those with lighter usage, optimizing overall costs.
  3. Volume Discounts: Larger pools often come with reduced per-MB rates.
  4. Simplified Management: Centralized data management reduces administrative overhead.

Cons of Pooled Data Plans:

  1. Underutilization Risk: If total data consumption is consistently lower than the allocated pool, you’re paying for unused capacity.
  2. Commitment Required: Typically involves contracts or minimum commitments.
  3. Complexity: Managing large pools requires monitoring to avoid overages.

When to Choose PAYG Over Pooled Plans (and Vice Versa)

Choosing between PAYG and Pooled plans boils down to understanding your IoT deployment’s data consumption patterns and business goals.

Choose PAYG if:

  • Your IoT devices transmit data sporadically or use minimal bandwidth.
  • You need a flexible solution with no long-term commitment.
  • Predicting data usage is difficult, and you want to avoid overcommitting.

Choose Pooled if:

  • You have a large number of devices with similar data needs.
  • Data consumption is relatively predictable month to month.
  • You want to take advantage of volume discounts and reduce administrative burden.

Real-World Example: Smart Agriculture vs. Fleet Management

Consider a smart agriculture use case where soil moisture sensors send small data packets once a day. Here, a PAYG plan makes sense as data usage is minimal and infrequent. On the other hand, a fleet management company tracking vehicles across the country with real-time GPS and video feeds would benefit from a Pooled plan. Some vehicles might use more data due to high activity, while others use less, balancing out the overall data consumption.

Conclusion: Tailoring Plans to Your Needs

Both PAYG and Pooled data plans offer unique benefits for IoT deployments. PAYG is a cost-effective solution for low or unpredictable usage, while Pooled plans provide better value and easier management for large-scale deployments with consistent data needs. The best plan is the one that aligns with your device behavior, data patterns, and budgetary requirements. Whether you need the flexibility of PAYG or the efficiency of a Pooled plan, understanding these differences will empower you to make an informed decision that optimizes both performance and cost.

As IoT continues to revolutionize industries, choosing the right connectivity model is more important than ever. Are you ready to unlock the full potential of your IoT devices with a plan that fits just right?

OneSimCard IoT, unlike almost all of our competitors, offers both PAYG and Pooled data plans. Our mission is to consult with our clients and design a plan that suits their particular needs, rather than forcing them into plans that aren’t exactly correct. Use our CONTACT FORM to talk with one of our IoT experts who will be happy to have a discussion about your precise requirements.

New Features Added to M2M SIM Card OSCAR Platform

New SIM Search Filter Added for SIMs with IMEI Lock

An M2M Sim card client requested to search for all M2M SIM cards with the IMEI lock enabled. With this update, M2M SIM cards with the IMEI lock engaged are now quickly identified. Many devices can be changed because the M2M SIM cards with the lock can be unlocked. This was particularity important for this client moving IoT SIMs from older 3G devices to their new 4G devices. Once the SIMs that had the lock were identified there is now a new bulk operation to remove the IMEI lock.

imei lock filter.jpg
M2M SIM card filter list

 

New Bulk Operation Added to Remove IMEI Lock

In concert with the above IoT Sim card filter, we added a new bulk operation to remove IMEI locks on many SIMs at once. This additional functionality makes the process of SIM card IMEI locks much faster because the administrator no longer has to go in the the SIM settings for each SIM to remove the lock. If you have thousands of M2M SIM cards, this was very time consuming. An administrator can now perform this function to many M2M SIM cards at once.

Bulk operations for M2M SIM card

Contact Us!

We welcome feedback! If you have any feedback on our IoT SIM card OSCAR Platform, please send us a note. You can reach us at feeback@onesimcard.com.

If you would like to speak with one of our M2M SIM Card experts, please reach out to us at Sales@onesimcard.com. You can also submit a custom quote request on our site. We will develop a solution specific to your requirements.

New API & New IoT Sim Card

New API Command Available for SIM Card Reset

We continue to listen to our IoT clients and their requests for improvements to our OSCAR IoT SIM Card Management Portal. There is now an API command for both Pooled and PAYG accounts, allowing a SIM reset. A SIM card reset takes the IoT SIM card off the network and allows it to re-register. Before now, this tool was only available on the Portal in the Service tab. There are many customers who prefer to manage most of the tools for their global IoT SIM Cards off the OSCAR management portal. This new API will help with initial troubleshooting of the IoT SIM.

New SIM Card Type Being Launched

For customers using the TCNS IoT SIM card type, you will start to see orders being filled with a new IoT SIM card named “TCNS – E”. This SIM will give you the same outstanding service you are used to, & will add some network operators. The most notable change is in Canada where we are adding Telus and Bell. Now all three major networks in Canada are available. There are also many other countries coming to this Multi-IMSI TCSN-E IoT SIM card. This is great news as we continue to grow our global IoT SIM card footprint and build more network redundancy!

If you have any questions about these enhancements to our IoT SIM card management portal, OSCAR, or any other suggestions or comments, please reach out to feedback@onesimcard.com.

2 Updates to the OSCAR IoT SIM Management Portal

New API Command Available for Updating User Name and Device Fields

We added a new API command for both Pooled and PAYG accounts This command will allow you to update the User Name and Device fields for your IoT SIM Cards in the OSCAR portal. This is especially useful when you are using your own portal to activate IoT SIMs & include the User Name (nickname). The User Name & Device Type are now populated to our OSCAR portal automatically through API. Before now, these fields could only  be updated on the Portal in separate tabs. Automating this process is a great time-saver!

New Feature in the OSCAR Portal Allows for Updating/Making Changes to up to 200 SIMs at a Time

Before this update, the maximum number of SIMs that can be displayed on the SIM card page was 100. You could select up to all 100 and perform a bulk operation on these SIMs.  Also, these SIMs had to be in certain logical order (sorted by SIM #, ICCID, Status, etc.). If you wanted to work on SIM cards that were not consecutive in this logical order, or only some of those SIMs but not all, you needed to select (or deselect) only those which you want to work on. Last month, we added functionality to upload a CSV file into the portal with the SIM card numbers on which you want to work. You will see this file upload option at the top of the SIM card page. This upload tool allows you to load a CSV file with up to 200 SIM cards at a time. Now you can work on more SIMs at once, and choose the SIMs you on which you want to work based on the file you uploaded (maybe it was a report you ran, etc.).

If you have any questions on these new functions or any other questions on the OSCAR IoT SIM card management portal, please reach out to our IoT experts at Sales@OneSimCard.com.

Why IP Filtering Is Important for Security

When you put together an IoT solution the intention is always to route data traffic to where you want, but this isn’t always ensured. Devices and IoT SIM cards aren’t inherently secured and we have written numerous articles on ways to lock your IoT solution down. Today we want to discuss the best way to ensure that data can only go where you expect using IP Filtering on your IoT SIM card.

IP Filtering (or IP Whitelisting) is a method whereby you identify only those IP addresses where data can travel. This is critical because IoT SIM cards and devices tend to be open to send data anywhere and without filtering at the IoT SIM card level, devices can be hacked to send data to other IP addresses other than where you want the traffic to go. 

OneSimCard has the ability to filter the IP addresses where our IoT SIM cards are able to send data. This is accomplished by whitelisting the IP addresses where you want data traffic to end up. Our clients send us these trusted IP addresses and we set these rules up in our Network server to only allow he IoT SIM cards to send traffic to these addresses. If the IoT device attempts to send traffic to any other address, it will fail because we have blocked that IP address by rule.

Use cases for IP Filtering are numerous. Here are just a few examples:

  • IoT SIMs in Hotspots for employees to limit the IP addresses where the employee can navigate using the company asset (not exactly IoT, but the SIM doesn’t know that!);
  • SIMs in ATM’s and credit card processing where banking information is transmitted and must be secure and data traffic must be limited;
  • Alarms and security products like cameras because, especially with cameras, only you want to have this data, and leakage to other IP addresses can be expensive;
  • Any IoT solution which counts on very small data quantities because data leakage can lead to overage and higher costs.

If you would like to learn more about our IP Filtering solution for IoT SIM cards and if this is something that makes sense for your organization, please reach out to sales@onesimcard.com and one of our IOT experts will be glad to talk this through with you.

OneSimCard OSCAR Prepaid Account Overview Video Now Available

OneSimCard IoT Connectivity pricing plans fall into 2 general categories: Pay-as-you-go (Prepaid) & Pooled with offer rates as low as $0.01/MB in both categories.

Prepaid accounts are perfect for those who are uncertain of their data consumption needs, or where individual IoT devices consume a vastly different amount of data per month.

With prepaid accounts, each SIM is funded from an existing balance on the account. The SIM billing can be set-up in 2 ways: Pay-As-You-Go per MB or with a discount plan starting at 5MB per SIM. Each SIM can have a different plan giving you a tremendous amount of flexibility in your deployment.

In this video:

Dashboard 00:00​
SIM Cards Settings 1:33
SIM Card Alarms 5:10​
SIM Card Activation Templates 5:39​
Billing 6:07​
Reports 7:14 ​
VPN 7:40
Admins 8:10​
Profile 8:32
Rates 8:41
Help / Support 8:52

Learn more about Global IoT SIM Card connectivity solutions including Pooled and Pay-As-You-Go account, APN, VPN, Static IP’s and IMEI Lock at iot.onesimcard.com

Learn more about OneSimCard OSCAR IoT SIM Platform here.