SIM Technology - ZARIOT IoT

More Than Connectivity

Harness the full potential of the SIM

By integrating additional features and functionality into our SIMs, ZARIOT delivers direct tangible benefits for your IoT solution.

free sim trial

Customizable and Flexible

Our in-house and partner ecosystem continues to

push the boundaries of SIM features and advancements

eUICC capable SIMs,

eSIMs and iSIMs

One SIM for all destinations

Automatic switching to optimal network

for both roaming and static devices

Learn more here

eUICC

Embedded Universal Integrated Circuit Card (eUICC) is a software stack which facilitates remote provisioning of mobile operators over-the-air (OTA). It enables a device to switch mobile network and perform feature updates without changing the SIM. It also has storage capacity to add value to your IoT fleet.

eSIM

eSIM can refer to an ’embedded SIM’, consisting of a chip directly embedded in the device rather than using a SIM card.

It can also mean ‘enhanced SIM’, referring to the expanded hardware, firmware and SIM management functionality provided by eUICC technology.

iSIM

The integrated SIM (iSIM) is the next step in the evolution of the SIM card.

The iSIM is a Tamper-Resistant Element (TRE) integral to a System on a Chip (SoC). This means a vacuum-sealed chip is soldered directly onto a processor, integrating SIM functionalities as part of the device’s existing processing hardware. This leads to a smaller, more power efficient, and secure solution which seamlessly integrates with all generations of mobile networks.

ZARIOT SIM Form Factors

SIM Cards

3 sizes: Mini, micro, nano

Widely used in standardised devices

Easily swapped in or out of a device

Simply plug in, activate, and you’re good to go!

eSIMs

3 sizes: USON-8, USON-6, MFF2

eSIM permanently soldered to circuit board during manufacturing

Prevent physical SIM theft

Streamline logistics with one SKU

iSIMs

SIM integrated into device processor

Fewer components and simplified PCB design reduce BoM costs

70% less power consumption

20x performance enhancement

Enhanced SIMs

Developed in-house and with ecosystem partners

End-to-end Data Encryption

Full data privacy from the device, all the way to the end user

Base Station Authentication

Anti-IMSI catcher protects against DoS and data interception

Embedded

Blockchain

Unrivalled security, attestation, compliance and connectivity

Granular

QoS Testing

Network testing from a unique device level perspective

Your Business Needs

are Unique

So should your IoT

Tap into our in-house and cellular IoT ecosystem to create your bespoke IoT solution.

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