Jump to content Jump to navigation


Submit Search

Mobile Broadband

Why O2 Mobile Broadband?

Glad you asked. Here are some great reasons to buy O2 Mobile Broadband:

Technical Support

Free wifi when you're out and about.

Fast, easy, reliable. And free. For everyone. No matter who you have your mobile or broadband contracts with. With thousands of locations across the UK, free O2 Wifi offers the internet without eating into your data allowance.

Find out more

30 Days

30 day Happiness Guarantee on any package

We are very happy with our broadband service and we want you to be happy with it too. If you’re not happy, you can return the USB modem within 30 days and we’ll refund the cost of your USB modem, plus cancel any contract you have.

Wireless Router

UK-Based Customer Service

That’s right. Our call centre agents are UK-based, so they can hopefully deal with any query you may have as quickly as possible.

Need to get in touch? Call us anytime on the following numbers for
Pay Monthly: 0844 809 0202.
Pay & Go: 0844 809 0222.
Or email us.


We are confident you will be happy with the O2 Mobile Broadband service however, if you are unhappy with the service you can return it within 30 days. The Happiness Guarantee is intended to allow you time to try our mobile broadband service where you’d usually use it and not as an equipment trial. You can cancel your contract without penalty within the first 30 days. O2 will refund the USB modem cost if this was chargeable. Any additional charges including any subscription charges covering the period during which you have been connected, excess data usage and any charges relating to text and/or roaming will not be refunded and are excluded from the promotion. This guarantee is only available if all equipment (USB modem and laptop where applicable) is returned prior to cancellation. O2 reserves the right to amend or withdraw this promotion at any time without further notice. This guarantee does not include any laptop/mini-laptop taken with O2 Mobile Broadband.  Terms apply, see o2.co.uk for details.