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Not every business situation calls for a fixed line connection. Field-based workers, temporary sites, pop-up locations, events, vehicles, or simply a reliable backup connection for when the main line goes down — there are plenty of circumstances where mobile broadband is exactly the right solution.
Business mobile broadband uses the same 4G and 5G mobile networks your team already relies on for their phones, delivering internet connectivity through a SIM card in a mobile router, dongle, or compatible device. No installation wait, no engineer visit, no fixed infrastructure required. Just connectivity that works wherever there's a mobile signal.
We Do Your Comms supplies business mobile broadband on managed contracts, with the right data allowance, the right hardware, and the support of our Bristol-based team behind it. Give us a call on 0117 982 9666 — we're here Monday to Friday, 8:30am to 5:30pm — and we'll talk through what would work best for your situation.
Business mobile broadband is internet connectivity delivered over mobile networks — 4G LTE or 5G — through a SIM card installed in a mobile router, MiFi device, dongle, or compatible hardware. Rather than relying on a physical connection to fixed infrastructure, it uses the same mobile network coverage that powers smartphones, providing internet access wherever that coverage exists.
For businesses, mobile broadband offers flexibility that fixed line connections simply cannot match. It can be up and running in minutes rather than weeks, moved from location to location without any infrastructure changes, and used in environments where installing a fixed line is impractical, too expensive, or simply not possible.
Business mobile broadband differs from consumer mobile broadband primarily in the contract structure, data allowances, and support arrangements. Business contracts typically offer larger or unlimited data allowances, priority on business-grade networks, and managed billing and support that consumer SIMs don't provide.
Speeds vary depending on network coverage and whether 4G or 5G is available at the location. In areas with strong 5G coverage, speeds can be comparable to a good fixed broadband connection. In 4G coverage areas, speeds are lower but typically sufficient for most day-to-day business tasks including email, web browsing, cloud applications, and video calls.
Pricing is on application, as it depends on the data allowance required, the number of SIMs or devices needed, the network, and the contract length. We'll discuss your requirements and confirm the right option before any commitment is made.
Mobile broadband is the right choice in situations where fixed line connectivity isn't available, isn't practical, or isn't the right tool for the job.
The most common use cases we see are: field-based workers who need reliable connectivity away from the office; temporary or short-term sites — construction, events, pop-ups, or project locations — where installing a fixed line isn't worth the time or cost; vehicles that need internet access on the road; and businesses that want a backup connection to protect against fixed line outages.
For the backup connection use case in particular, mobile broadband is an increasingly popular and cost-effective option. A mobile router connected to a separate network provides a failover that kicks in if the main connection goes down, ensuring business continuity without the cost of a second fixed line. For businesses where even a short outage is disruptive, this peace of mind is well worth the modest additional monthly cost.
Mobile broadband is also worth considering for businesses in locations where fixed line infrastructure is poor or FTTP isn't yet available. In areas with strong 4G or 5G coverage, mobile broadband can provide better real-world performance than a poor fixed line — and with no installation lead time and no long-term infrastructure commitment, it's a flexible and low-risk way to address a connectivity gap.
Business SIM on 4G/5G Networks — a business-grade SIM providing internet access over 4G LTE or 5G mobile networks, with coverage dependent on the network chosen for your location and usage requirements.
Flexible Data Allowances — data allowances are configured to match your usage requirements, from fixed monthly allowances for predictable usage to unlimited data options for high-usage deployments. We'll advise on the right allowance based on how the connection will be used.
Mobile Router or MiFi Device (where required) — where hardware is needed, we can supply a compatible mobile router or MiFi device that connects multiple users to the mobile broadband connection simultaneously. Dongles for single-device use are also available.
Network Selection — we work across the major UK mobile networks and will recommend the most appropriate network based on coverage at your specific location and use case. Coverage varies by network and location — we check this as part of the setup process.
Managed Business Contract — mobile broadband supplied on a managed business contract with clear billing, account management, and the support of our team throughout the contract term.
Backup Connectivity Configuration — for businesses taking mobile broadband as a failover connection, we can advise on and assist with configuring the connection to provide automatic or manual failover from the primary fixed line.
Ongoing Support — as with all our services, your mobile broadband is supported by our Bristol-based team, available Monday to Friday, 8:30am to 5:30pm.
Up and running quickly — no installation wait — unlike fixed line broadband which can take weeks to install, mobile broadband can be operational within days of ordering. For temporary sites, urgent requirements, or situations where time matters, this speed of deployment is a significant practical advantage.
Connectivity wherever there's mobile coverage — mobile broadband works anywhere the chosen network has coverage — from a construction site to a client's premises, from a vehicle on the motorway to a remote location without fixed infrastructure. For field-based teams and mobile working, this flexibility is exactly what's needed.
A practical and cost-effective backup connection — a mobile broadband connection on a separate network provides a failover that protects your business if the main fixed line goes down. For businesses where connectivity downtime is disruptive, this is one of the most cost-effective resilience measures available.
No fixed infrastructure required — mobile broadband requires no physical installation, no engineer visits for routine setup, and no dependency on fixed line infrastructure at the location. This makes it ideal for temporary sites, unusual locations, or anywhere that a fixed connection would be impractical.
5G speeds where coverage is available — in areas with strong 5G coverage, mobile broadband speeds are genuinely fast — sufficient for video conferencing, cloud applications, and most day-to-day business tasks. As 5G coverage continues to expand, the performance gap between mobile and fixed broadband continues to narrow.
Flexible and scalable — adding SIMs for additional users or devices is straightforward, and contracts can be structured to suit different usage patterns and durations. Mobile broadband adapts to your requirements rather than locking you into a fixed infrastructure decision.
Managed as part of your broader communications — supplied and managed by the same Bristol-based team that looks after your other communications services. One relationship, one point of contact, consistent support.
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Business mobile broadband provides internet access via a SIM card that connects to 4G or 5G mobile networks. The SIM can be used in a mobile router — which shares the connection with multiple devices via Wi-Fi — a MiFi device, or a dongle for single-device use. It works wherever the chosen network has mobile coverage, with no fixed infrastructure required.
Speeds vary depending on the network, the coverage at your location, and whether 4G or 5G is available. In areas with strong 5G coverage, speeds can be comparable to a good fixed broadband connection. In 4G coverage areas, speeds are lower but typically sufficient for most day-to-day business tasks. We’ll check coverage at your specific location as part of the setup process and advise on realistic expectations.
Yes — and this is one of the most popular use cases. A mobile broadband connection on a separate network can act as a failover if the main fixed line goes down. Because it uses a completely different network infrastructure, it’s unaffected by the same outage that takes down the fixed line. We can advise on how to configure this for your setup.
This depends on how the connection will be used. Light usage — email, web browsing, occasional video calls — requires relatively modest data. Heavy usage — streaming, large file transfers, continuous video conferencing, or multiple simultaneous users — requires significantly more. We’ll discuss your usage pattern and recommend an appropriate allowance. Unlimited data options are available where predictability matters more than cost optimisation.
We work across the major UK mobile networks and recommend the most appropriate network based on coverage at your specific location. Coverage varies significantly between networks and locations — we check this as part of the setup process to make sure you’re on the right network for where the connection will actually be used.
No — 5G coverage is expanding rapidly but is not yet universal. Coverage is strongest in urban areas and major transport corridors. In locations without 5G coverage, the connection will use 4G LTE automatically. We’ll confirm what’s available at your location as part of the setup process.
Yes — with a mobile router or MiFi device, the connection is shared via Wi-Fi and multiple devices can connect simultaneously. The number of users that can be supported effectively depends on the speed available at the location and the nature of their usage. For larger teams or high-demand usage, we’ll advise on whether a single SIM is sufficient or whether multiple connections would be more appropriate.
Mobile broadband can typically be operational within a few days of ordering — considerably faster than any fixed line installation. Once the SIM and hardware are configured and dispatched, setup at your end is minimal. This speed of deployment is one of mobile broadband’s key advantages for urgent or time-sensitive requirements.
Yes — mobile broadband is well suited to vehicle deployments using a compatible in-vehicle router. The connection works wherever the network has coverage, making it practical for service vehicles, delivery fleets, or any mobile operation that needs on-the-road connectivity. Get in touch to discuss the right hardware for vehicle use.
Get in touch via the enquiry form on this page or call us on 0117 982 9666. We’ll discuss your requirements, check coverage at your location, and recommend the right data allowance, network, and hardware for your situation. We’re here Monday to Friday, 8:30am to 5:30pm, and always happy to help.
Gas Flare had limited knowledge of the best way forward for our telephone and internet/Wi-Fi systems. ‘We do your comms’ have proved to be a great partnership. ‘We do your comms’ have helped Gas Flare every step of the way, With simple guidance and understanding. We would like to mention the help given by Anthony Teddy, he has given a lot of time to Gas Flare in setting up the systems. He has been at the end of the telephone with answers to any problems we have encountered, which have been very few. We would highly recommend ‘We do your comms’ to any company. They have been reliable, approachable and very friendly, and delivered what was agreed in a timely fashion.
Malcolm Krencjasz – Gas Flare Limited
