Multi-Network Technology

Connect Anything,
Anywhere in the UK

Multi-network SIM cards that automatically switch between EE, Vodafone, Three and O2 for maximum uptime. IoT connectivity that simply works—wherever your devices are deployed.

99.9%
Uptime SLA
4
UK Networks
190+
Countries
📶EE
📶Vodafone
📶Three
📶O2
💳Multi-SIM

How Multi-Network SIM Works

Our intelligent SIM technology continuously monitors network quality and automatically switches to maintain the best possible connection.

1
📡

Continuous Scanning

Your SIM constantly monitors signal strength across all four UK networks: EE, Vodafone, Three, and O2.

2
🔄

Intelligent Selection

Using PLMN selection algorithms, the SIM identifies the optimal network based on signal strength and congestion.

3

Seamless Switching

When network conditions change, the SIM automatically connects to a better network within seconds.

4
📊

Always Connected

Your devices maintain connectivity even in challenging locations where single-network SIMs would fail.

SIM Solutions for Every Need

From single device connectivity to enterprise-scale IoT deployments, we have the right SIM solution.

🔌

IoT SIM Cards

Industrial-grade SIM cards designed for machine-to-machine communication. Built for extreme temperatures and 10+ year deployments.

  • Industrial temperature range: -40°C to +105°C
  • Extended lifespan: 10+ years operation
  • Multiple form factors: 2FF, 3FF, 4FF, MFF2
  • Remote SIM provisioning ready
  • Static IP address options
  • Data-only plans from 10MB to unlimited
Learn how to connect IoT devices →
🌍

Roaming SIM Cards

Global connectivity with local network access in 190+ countries. Ideal for fleet tracking and international deployments.

  • Coverage in 190+ countries
  • Local network access for best signal
  • Single APN for global deployment
  • Zone-based pricing for cost control
  • Permanent roaming allowed
  • Multi-IMSI technology
Learn how to connect globally →
🔀

Multi-Network SIM

Access all four UK networks from a single SIM. Automatic network switching ensures maximum uptime.

  • Access to EE, Vodafone, Three & O2
  • Automatic network failover
  • PLMN steering for optimal selection
  • 99.9% UK population coverage
  • Single bill for all usage
  • Real-time network control
Learn how multi-network works →

Connectivity for Every Sector

Our multi-network SIM solutions power critical infrastructure across diverse industries.

📹

CCTV & Security

Remote camera connectivity for construction sites and events.

🚛

Fleet & Logistics

GPS tracking and route optimisation across the UK.

Energy & Utilities

Smart meter connectivity and grid monitoring.

🏥

Healthcare

Remote patient monitoring and telehealth solutions.

🏗️

Construction

Site connectivity and equipment tracking.

🌾

Agriculture

Precision farming and livestock monitoring.

🏪

Retail & Hospitality

POS connectivity and digital signage.

🏛️

Smart Cities

Smart lighting and parking sensors.

How to Connect Your Devices

Detailed guides for connecting CCTV cameras, routers, IoT sensors, and other equipment.

How to Connect a CCTV Camera Using a SIM Card

Remote CCTV cameras require cellular connectivity when fixed broadband isn't available. Here's how to get your camera online using a multi-network SIM.

What You'll Need

  • 4G/LTE CCTV camera OR existing camera + cellular router
  • Multi-network SIM card (minimum 10GB/month for 1080p)
  • External antenna (recommended for remote locations)
  • Power supply (mains, solar, or battery)
  • Smartphone or laptop for configuration
1

Assess Signal Strength

Check cellular coverage at your location. Multi-network SIMs can use any of the four UK networks.

2

Insert the SIM Card

Power off your device. Insert the SIM with the chip facing down.

3

Configure APN Settings

Most devices auto-configure. If needed, enter APN: multinetwork.uk

4

Set Up Remote Access

Use cloud P2P service or configure port forwarding with a static IP.

5

Optimise Data Usage

Set motion-detection recording, use 720p for monitoring, H.265 compression. Typical: 3-10GB/month.

How to Set Up a Cellular Router

Cellular routers provide WiFi and Ethernet using mobile networks. Essential for remote offices and construction sites.

What You'll Need

  • 4G LTE or 5G cellular router
  • Multi-network SIM card
  • External antennas
  • Ethernet cable for configuration
1

Physical Installation

Insert SIM (chip-down). Connect antennas. Position near a window.

2

Access Router Interface

Connect via Ethernet. Navigate to 192.168.1.1

3

Configure Mobile Settings

Set APN to multinetwork.uk. Set 4G/LTE preferred.

4

Enable Failover

Configure backup connection and failover triggers.

5

Secure Your Network

Change default password. Configure WPA3/WPA2 encryption.

How to Connect IoT Sensors

IoT sensors require reliable, low-power connectivity for environmental monitoring and asset tracking.

What You'll Need

  • IoT device with cellular modem
  • M2M SIM card (correct form factor)
  • IoT platform or MQTT broker
  • Power solution (battery, solar, mains)
1

Choose Technology

Cat-M1: Mobile assets. NB-IoT: Static sensors. 4G LTE: Cameras.

2

Select SIM Form Factor

MFF2 (embedded), 4FF (nano), 3FF (micro), or 2FF (standard).

3

Configure Modem

AT command: AT+CGDCONT=1,"IP","multinetwork.uk"

4

Set Up Data Transmission

Configure MQTT or HTTP to your IoT platform with TLS encryption.

5

Deploy and Monitor

Use management portal to monitor signal and data usage.

How to Get Connectivity in Remote Locations

Rural farms and outdoor events need multi-network SIMs with external antennas for reliable connectivity.

What You'll Need

  • 4G/5G router with antenna ports
  • Multi-network SIM card
  • External directional or omni antenna
  • LMR400 coaxial cable
1

Survey Networks

Use a signal app. Multi-network SIMs use whichever network is available.

2

Choose Antenna

Directional: 10-14dBi, point at mast. Omni: 5-9dBi, all directions.

3

Install Antenna

Mount high. Keep cable under 10m. Weatherproof connections.

4

Align and Optimise

Rotate while monitoring RSRP. Aim for above -100dBm.

5

Configure Selection

Lock to best network. Set automatic failover rules.

How to Connect Fleet Tracking

Fleet tracking needs continuous connectivity as vehicles move. Multi-network SIMs ensure constant connection.

What You'll Need

  • GPS tracking device
  • Multi-network M2M SIM
  • OBD-II adapter (optional)
  • Fleet management platform
1

Choose Tracker

OBD-II: Easy install. Hardwired: Hidden. Battery: For trailers.

2

Install SIM and Device

Insert SIM. Plug OBD-II or wire to 12V power.

3

Configure Tracking

Set reporting interval: 30 seconds (live) or 5 minutes (standard).

4

Connect to Platform

Add device using IMEI. Set APN: multinetwork.uk

5

Scale Your Fleet

Use data pooling plans. Monitor all SIMs from single dashboard.

Enterprise-Grade Management

Complete visibility and control over your entire SIM estate.

📊

Real-Time Dashboard

Monitor all SIMs from a single interface. View data usage, signal strength, and device status.

🔔

Automated Alerts

Custom alerts for usage thresholds, devices going offline, or network changes via email, SMS, or webhook.

🌐

Network Control

Lock SIMs to specific networks, set preference orders, or enable automatic selection.

📱

Remote SIM Management

Activate, suspend, or modify SIMs remotely. No physical access required.

💰

Cost Management

Data pooling shares allowances across SIMs. Set caps and generate billing reports.

🔐

Private APN & VPN

Secure your data with private APNs and IPsec VPN tunnels.

🔌

API Integration

Full REST API for integration. Automate provisioning and manage SIMs programmatically.

📍

Location Services

Cell-tower based location for SIMs without GPS.

📈

Analytics & Reporting

Historical usage trends, network performance metrics, and custom reports.

Plans for Every Scale

Transparent pricing with no hidden fees. All plans include multi-network access.

Starter

For small deployments and testing

£5/SIM/month + data
  • 1-50 SIM cards
  • Multi-network access (4 UK networks)
  • Pay-as-you-go data from £0.02/MB
  • Management portal access
  • Email support
Get Started
Enterprise

For large-scale deployments

Customvolume pricing
  • 500+ SIM cards
  • Global roaming (190+ countries)
  • Private APN & VPN options
  • Dedicated account manager
  • 24/7 support with SLA
  • Custom integrations
Contact Sales

Frequently Asked Questions

Common questions about multi-network SIM technology.

A multi-network SIM can connect to multiple mobile networks (EE, Vodafone, Three, O2 in the UK) from a single SIM. It uses multi-IMSI technology to automatically select the strongest available network, ensuring maximum uptime even in areas where individual networks have coverage gaps.
IoT SIMs are industrial-grade with extended temperature ranges (-40°C to +105°C), longer lifespans (10+ years), data-only M2M plans, remote management, static IP options, and embedded form factors (MFF2) for permanent installation.
CCTV data usage varies. Continuous 1080p H.264: 60-100GB/month. With motion-detection: 3-15GB/month. Using H.265 reduces this by 40-50%. We recommend starting with 10-20GB for motion-triggered cameras.
Yes, our roaming SIMs are designed for permanent deployment abroad using multi-IMSI technology to access local networks in 190+ countries without "permanent roaming" restrictions that block consumer SIMs.
APN (Access Point Name) is the gateway between cellular network and internet. For MultiNetworkSIM, use APN: multinetwork.uk with no username or password. Most devices auto-configure when you insert the SIM.
Not always. Dynamic DNS or cloud P2P works for many applications. Static IPs are recommended for VPN connections, SCADA systems, and applications requiring consistent firewall rules. Available on Professional and Enterprise plans.
We supply: 2FF (Standard) 25x15mm for industrial equipment; 3FF (Micro) 15x12mm for tablets; 4FF (Nano) 12.3x8.8mm for smartphones; MFF2 (Embedded) 5x6mm soldered to PCBs. Also triple-punch SIMs that snap to any size.
Start with a multi-network SIM. Add an external antenna (5-14dBi gain). Mount as high as possible. Use quality LMR400 cable under 10m. Position router near a window. Remember: antennas relocate your connection point to a better position.

Ready to Connect?

Get started with multi-network SIM technology today. Free trial SIMs available for qualified projects.