Skip to main contentStay connected everywhere with our unsteered multi-network IoT SIM
Unlock resilient, multi-network IoT connectivity across the UK and 191 countries. Powered by EE, O2, Vodafone & Three with access to 430+ networks.
Multi-network SIMs from an award winning IoT connectivity provider
Your world is unique. Your connectivity should be too. At Cellhire, we don't just connect devices. We connect possibilities.
- 2025ShortlistedMobile News AwardsInnovative Product - IoT
- 2024WinnerComms Business AwardsBest wireless connectivity
provider, iot connectivity - 2024ShortlistedComms Business AwardsBest connectivity solution
wholesale esim - 2024WinnerBroadcast Tech Innovation AwardsBest tech innovation
in live production
Ultimate resilience and coverage with Cellhire's multi-network SIMs
Cellhire delivers seamless, flexible, and cost-effective IoT connectivity with its multi-network SIMs, offering unparalleled global reach through direct partnerships with tier-1 carriers worldwide. Our intuitive SIM management portal, real-time monitoring, and customisable data plans give you full control, transparency, and operational efficiency.
Supported by industry-leading customer service and rapid deployment capabilities, Cellhire ensures your IoT devices stay reliably connected across multiple networks, wherever they are deployed. With superior agility, competitive pricing, and exceptional service, Cellhire outperforms the competition to meet your connectivity needs.
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Why choose Cellhire's multi-network SIM cards?
Access all four UK network with our multi-network SIM card providing maximum coverage in the United Kingdom.
Connect your device in 191 countries with our multi-network SIM, powered with international roaming agreements.
Access the most aggressive IoT and M2M data prices as you're using Cellhire's network.
Enjoy peace of mind with private and public IP addresses, L2TP and IPSec tunnelling, and secure remote VPN access.
Your device can automatically connect to the strongest network with our multi-network SIM card.
Manage your IoT SIMs with our easy-to-use portal, including usage monitoring and real-time alerts.
Our IoT SIMs automatically connect to the strongest available signal, enhancing reliability and downtime and improving battery efficiency for remote or hard-to-reach deployments.
Customise your network preferences to optimise for cost, performance, or specific regional requirements, giving you full control over your connectivity strategy.
Available in various sizes: Our SIMs are designed to fit a wide range of devices and applications, including Mini, Micro, Nano, and embedded MFF2.
A video feature, highlighting the key features and benefits of Cellhire's Multi-Network IoT SIMs:
Scenes: 9 scenes
[Title Scene: 0]
Text: Unsteered Multi-Network IoT SIM Cards
Connecting your devices globally
[Opening Scene: Global Connectivity]
Text: "Stay Connected Anywhere in the World":
Introducing Cellhire's Multi-Network IoT SIMs – your gateway to seamless global connectivity.
[Scene 2: Coverage Map]
Text: "Access 430+ Networks in 191 Countries"
With partnerships across over 430 networks, ensure your devices remain connected in 191 countries worldwide.
[Scene 3: UK Network Logos]
Text: "Uninterrupted UK Service Across All Major Networks"
Experience uninterrupted service in the UK, accessing all major networks for maximum coverage.
[Scene 4: Signal Strength Icons]
Text: "Automatic best signal selection & unbeatable data prices"
Wholesale prices that maximise your margin.
[Scene 5: IoT Application videos]
Text: "Perfect for a range of use cases"
Videos:
- IoT connected logistics van enroute destination
- Security and CCTV in motion
- Payment terminal – A man making payment for a product bought
[Scene 6: SIM Management Dashboard]
Text: "Real-Time SIM Management with Atlas Portal"
Video:
"Video that shows how you get complete control with our Atlas SIM Management Portal – monitor usage, set alerts, and manage your SIMs in real-time."
[Scene 7: 4 Award Badges]
Text: "Award-Winning IoT Connectivity Provider"
Global experts in mobile and IoT solutions:
"Recognised for innovation and excellence, trust Cellhire for your IoT connectivity needs."
[Closing Scene: Call to Action]
Text: "Order Your Free 60-Day Trial Now"
"Experience Seamless IoT Connectivity Today"
[Cellhire Logo]
[Website link and email]
Experience Cellhire's IoT network for 60 days:Order your free trial today!
Our solution transcends the typical IoT multi-network SIM card. It provides a comprehensive package featuring the most competitive pricing, unparalleled security, and global coverage—all powered by our proprietary network.
Discover the strength of our robust solution and market-leading SIM management platform with our 60-day IoT free trial.
We can support you,
no matter your application
Our IoT SIM free trial FAQs
Unsteered multi-network SIMs connect devices to the strongest available network without prioritising any specific carrier. Unlike steered SIMs, which may prefer a particular network even if it's not optimal, unsteered SIMs ensure consistent and reliable connectivity by dynamically selecting the best one based on signal strength and quality.
Benefits of Unsteered IoT SIMs: Enhanced Reliability: Automatically switches to the strongest network, reducing downtime.
- Global Coverage: Access to over 430 networks in 191 countries, ensuring seamless international connectivity.
- Optimal Performance: Ideal for critical applications like Internet of Things (IoT) devices, where consistent connectivity is crucial.
- Flexibility: Supports various network technologies, including 2G, 3G, 4G, and 5G.
Steered SIMs prioritise a specific network, potentially resulting in suboptimal connectivity if the network's signal is weak. Unsteered SIMs, on the other hand, dynamically select the strongest available network, ensuring better reliability and performance.
While unsteered SIMs automatically select the best network, some providers offer management platforms that allow users to set preferences or restrict connections to certain networks based on specific requirements. Speak to our experts today.
Unsteered SIMs may have a higher upfront cost due to their advanced capabilities. However, the increased reliability and reduced downtime can lead to cost savings in the long run, especially for critical applications. Try our cost-saving calculator to see how much you'd save using our IoT SIM cards.