Discover Mobile Broadband.
Take your 4G Mobile Wi-Fi internet connection with you wherever you go – around the house, or out and about.
Connects to Three’s Advanced 3G (DC-HSDPA) mobile network. Plug it straight into your laptop to get the internet whenever you want
Your pet's name? The place you were born? 123456? If we've guessed your password already, it's time to get a new one. Find out how you can keep your personal data more secure by choosing an uncrackable password that you'll remember every time.
When you're travelling you shouldn't be worrying about where you'll find the next WiFi hotspot. You want to be able to get online whenever you like, wherever you are. A Mobile Broadband connection lets you check your email, browse websites, watch videos, listen to your music and more - on the go.
Adding credit to your Pay As You Go dongle, MiFi or tablet SIM sounds easy - but if you don't often do it, you might have forgotten how. Whether you want to top-up with a voucher or by card, we've got a video to give you a helping hand.
If you use the internet at home, you'll know how handy it is. But what about when you want to get online somewhere else? Mobile Broadband lets you stay connected wherever you are: on a long train journey, going to an important meeting, or heading to a mate’s house.
Get online with the Huawei E5220 MiFi on Three. It’ll connect up to five Wi-Fi devices at home or on the go. Share your internet connection, or just keep it for yourself.
See all our dongles and choose the one that's right for you. From regular USB modems to our great-looking MiFi in white or black, you're sure to find an option that fits your needs.
If you're not sure which Mobile Broadband option to choose, don't worry. Our data calculator will help you estimate the monthly data allowance you’ll need and suggests a range of plans to suit your needs.