Get help with your device, O2 account and more
Phones, sims and devices
Pay & Go
Account and billing
Network coverage and international
Safety and security
Get info on how to keep your kids safe online.
Find out more
Got signal problems? See live info about your area.
See live status
Unlocking your phone
Setting up voicemail
Data saving top tips
Our returns and repairs policy
View your bill and manage your account
How to set up Voicemail
What to do if your bill is more than expected
Tech tips, advice and more. In store and online.
We're just checking to see if there's an available agent.
Not found your answer? Live chat is the quickest way to get in touch with us
All our agents are currently busy, please try again later.
The service is currently offline.
Speak to a Guru in your local store.
Track your usage, check your bills, upgrade and more.
Go to My O2
Got an issue with your device? Use our clever tool to fix it.
Visit our business pages for helpful info.
Get business help