Here's where you can find out all the ways you can get support from O2. Whether you want to check network coverage, analyse your bills or get help from an O2 Guru, you've come to the right place.
Talk to our Customer Service Team on 0800 977 7337 or just dial 8002
Do you need to chat to us about your billing and general enquiries?
Online bills, mobile phone settings, how to check your remaining mobile minutes, getting set for travelling abroad. Get help with all of these and much more from our business support site.
You'll also find FAQ for our apps and services.
Stay in control of your O2 mobile, landline and broadband accounts, online, 24/7, in one place, for free with My O2 Business.
View your current tariff and allowance information. Download, analyse, and email your invoices and itemised data.
See what you've spent your money on since your last invoice, or simply access up to 18 months worth of invoices and itemised data.
You can compare and analyse 12 months of consecutive data and set up reports to help you manage expenditure.
If you're a Business customer register for or login to My O2 Business.
Exchange questions, views and help with your peers.
Register for O2 forums and start interacting with other forum members. There are specific forums for iPhone and iPad, laptops and broadband, and mobiles and email. Plus a general forum for everything else O2.
Our coverage checker shows you your O2 call and internet reception and your nearest wifi hotspot.
Get details of planned maintenance and any unexpected issues that might affect you with our live status checker.