FlexiSIM™
The only IoT SIM you'll ever need
Flexible, scalable, private and secure – it's one SIM with endless connectivity possibilities.

Struggling with connectivity?
FlexiSIM™ is the solution
Connecting to more than 189 countries, on over 700 carriers
Built on a fully private and secure network, with dedicated routing and private IPs delivered to your network. Customise iONLINE's FlexiSIM™ to precisely meet your needs by providing the best option for your dedicated connectivity needs.
Not just a SIM; it's a tailored network IoT SIM with tens of thousands of unique connectivity options differentiated by country, carrier, interconnect, breakout, price, flexibility, and much more.
Take control of your connectivity
Reduce complexities and
scale with ease
We understand the challenges and risks associated with unreliable and unsecure IoT connectivity. Our range of custom solutions will ensure your business remains competitive and efficient. With our expertise and innovative platform, you can scale your operations while reducing costs, increasing productivity and meeting demands. Let us be your guide on the journey to building a world-class IoT network.
FlexiSIM™ key features and benefits
Remote, over the
air updates
Unlock new coverage for your business as you expand, controlling in which countries and to which carriers the SIM can connect.
Local & roaming carrier connect partners
FlexiSIM™ offers local and global connectivity, ensuring you have the best connection at all times. Maintain constant connectivity on the major carriers in your country, even in areas with weak coverage.
Enterprise-grade
IoT connectivity
Allows for access to multiple carriers in a single location and various coverage options: 2G, 3G, 4G, LTE-M, NB-IoT and 5G connectivity.

One SIM, various
form factors
No need to change your current devices: the 3-in-1 removable SIM breaks out into 2FF (Mini-SIM),
3FF (Micro-SIM) and 4FF (Nano-SIM), and includes an embedded SIM (eSIM).
Hundreds of connectivity options
Connecting in over 189 countries to over 700 carriers globally, FlexiSIM™ lets you choose where your device can connect and through which carrier.
Cost effective
at scale
One SIM usable in every region, reducing logistical and manufacturing costs. Install a single SIM and program it remotely, even after arriving in its final location.
Full control of everything
Easily control every aspect of your connected network with CentralFlex
Ever had a device or SIM go into a region for which it had no plan? FlexiSIM™ is built intelligently to be accessible and easily updated with new carrier information, allowing you to easily get a device online in new regions. Our Connected Networks solution allows you to control your entire M2M and IoT network with our fully connected management platform, CentralFlex. This means you can control every connection and its usage from the cloud, ensuring that only the devices which are allowed to connect can, and only paying for the data used.
Local pricing, local breakout
Traditional global SIMs have a single per-MB rate. iONLINE’s connectivity solutions are bespoke, so you pay local data rates in most countries. Additionally, traditional global SIMs breakout at a single location but FlexiSIM™ can breakout locally in-country (country dependent), decreasing latency and improving performance. We can also deploy local breakout in countries where volume is required.
Better for the planet
Every year, millions of unused SIMs end up in landfill as they cannot be updated remotely. The iONLINE FlexiSIM™, a smart SIM, can be reused time and again. It also measures half the size of a traditional SIM, reducing unnecessary waste.

An IoT SIM that grows
with your business
FlexiSIM™ allows your future network it to evolve as new technology becomes available. As you grow, so will FlexiSIM's capabilities, allowing for new carrier technology such as 5G in specific regions, or access to new or improved carriers without physical intervention. And, with private network routing and tailored quality of service designs, we ensure you get the best solution tailored to your business.
The iONLINE advantage
Packed with features to enhance your use cases
Control
Global coverage and control
from one provider.
Elastic
Can be modified remotely
to suit your needs.
Fast
Local breakout with
low latency.
Economical
A global connectivity product
at competitive local rates.
Scalable
More than 189 countries and
over 700 carriers.
Easy
A single, easy-to-use
management platform.