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Mobile
Broadband
Take your connection anywhere with you
Get up to 10 devices online with mobile Wi-Fi
Browse the latest tablets and data SIM deals
Unlimited streaming on selected apps with Go Binge
Use your data in 71 countries, with no extra cost
Accessories sold separately
Choose a device
Just want a data SIM?
Why Three?
We're building the UK's fastest 5G network.
Get Unlimited data with no limits or caps.
Go Roam abroad in over 70 destinations.
Frequently asked questions
What is Mobile Broadband?
Mobile Broadband keeps Wi-Fi devices connected when you’re on the move. So, you’re not always having to find a Wi-Fi network.
One way you can get Mobile Broadband is to use a super internet dongle to create a portable hotspot and connect multiple devices. We've got a variety of data plans available, so it's easy to choose a Mobile Broadband deal that works for you.
Why should I use Mobile Broadband?
Mobile Broadband helps you stay connected when you're on the move. You don't have to worry about finding a Wi-Fi network, you just need mobile signal and network coverage. It's perfect when you're travelling, working or don't have access to Home Broadband.
Get online using a data SIM and set up your own wireless hotspot using a Mobile Wi-Fi router. These super internet dongles can connect multiple devices, so they're great for getting friends and colleagues online.
How does Mobile Broadband work?
Mobile Broadband uses a data SIM, similar to those used in mobile phones. Get online using one of our Mobile Broadband deals.
Tablets usually have a slot where you can insert a data SIM or you can use a Mobile Wi-Fi or MiFi router. MiFi uses a data SIM to share a Mobile Broadband connection. It's ideal if you want to connect multiple devices when you're on the move. It's just like your very own pocket-sized, internet super dongle.
What do I need to get Mobile Broadband and how long will it take to arrive?
All you need is a data SIM and either MiFi or a tablet. If you're buying a new tablet from Three, the SIM comes included. Choose either a Pay Monthly or Pay As You Go data plan on one of our Mobile Broadband deals.
Your order should arrive the next working day. If you've ordered a free SIM, that can take up to 3 days to arrive.
Is Unlimited Mobile Broadband available on Pay As You Go?
For Unlimited data, you'll need to pick a Pay Monthly plan. We offer Pay Monthly plans on fixed term or a rolling monthly basis, so you can choose to commit for the long or short term.
We also offer a free Pay As You Go data SIM that gives you 200MB of free data. Once you’ve used up that data, top-up whenever you need to using the Three app.
Can Mobile Broadband be used as Wi-Fi?
Yes. When you're in coverage and connected to our network, a Mobile Wi-Fi router will create a portable hotspot that can be used to connect multiple devices.
But if you need Home Broadband, then visit our Home Broadband page where you can choose a 4G or 5G Broadband plan. They're perfect for setting up home Wi-Fi as you don't need a landline, so you don't have to pay line rental. And there's no installation.
If you're a student or a business owner, we've got exclusive deals for you. Check out our range of Broadband student discounts or business Home and Mobile Broadband plans.