Get 'One' today
It's all about the HTC One S, V and X this week. Buy one, win one or join to get one. They're 'One' but they're not the same... this family of smartphones each have their own special features. Which one is your favourite?...
Account Security / Phishing
If you receive an email or text message that asks for your username, password or date of birth - do not reply. O2 will not ask for your security details via email or text message
Priority moments, music, rugby and more
So many moments to choose from, like discounts on fashion, books, meals out or a day out with the family.
Webtext
All O2 customers get 250 free webtexts every month. You can schedule them. Save them for later. Sync your contacts with your phone.
Popular Topics
What are the O2 Mobile Internet settings?
more...
Got a Blackberry question?
more...
Where can I get PUK/PIN and unlock codes for my phone?
more...
What you need to know about Apple's iOS5
more...
Stuck for credit? Text LEND to 50201 and we'll lend you €2 until your next top up.
more...
Have a question?
If you have any questions, you can get in touch with us online:
Join our community on the O2 Forum
Follow us on Twitter: @O2irl
Find us on facebook: O2 Ireland
