4G/5G Data Only Sims
SFL Mobile Radios dedicated telecoms division Sure Business provides businesses cost-effective SIM-only mobile 3G/4G/5G/LTE solutions that are flexible and easily managed via our online management portal. These sim packages are ideal for remote working or remote office solutions keeping your business running wherever, when ever.
- Sim Packages Terms starting at 30 days
- Pre-paid Unlimited Data Options
- Mutli Network Sims
- Vodafone, 02 , Three
- Ideal for remote office solutions
- Temporary short term deployments
- Easily managed Online Portal
Multi network data Business SIM packages are available on 30 day terms for temporary or long term solutions.

Pre-Paid Sim Solutions
Multi Network
Our SIMS cover the networks Three, Vodafone and 02 depending on your requirement
Cost Effective
We supply SIM-only mobile data SIMS keeping infrastructure costs down.
Fixed IP Sims
Fixed IP 4G/5G SIM cards give you a connection to the mobile internet with a public IP address
Pre-Paid Sim Options

- 4G/5G LTE sims
- Unlimited Data
- Multi-network options
- Maximum UK coverage.

- 4G/5G LTE sims
- Alternative to fixed broadband
- Unlimited Data
- Rapid Deployment

- 4G/5G LTE sims
- No set-up fees
- Truly Unlimited Data
- No landline required
Sim Only Options

- 1-24 month contract
- No set-up fees
- Unlimited Data
- Maximum UK coverage.

- 4G/5G LTE sims
- Alternative to fixed broadband
- Multi-network EU roaming
- Maximum UK coverage.

- 1-24 month contract
- Uk’s fastest network
- Flexible Terms
- Maximum UK coverage.
Case Studies

SFL offer wide area communciation solution using Push to Talk over Cellular
After listening to their requirements SFL Mobile Radio recommended utilising Push to talk over cellular (PTTOC).
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Push to Talk over Cellular (PoC) – The future of Push to Talk Communication?
Push to talk over cellular; as the name suggests, is an emerging technology that combines the well-known ‘Push to talk’ capability with 4G cellular coverage.
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The Differences between Two Way Radios and 4G Radios Explained
Walkie Talkies, known as Two Way Radios have maintained a consistent and reliable form of communication as technology has evolved.
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