Login to manage your account

  • My3.
  • Business.

Frequently asked questions


Is there any change to My Account?
Will my o2.ie login work?
Is there a change to how I top up?
I have an O2 Money account, what happens to it?
How do I access my O2 Money account?
Where has o2.ie gone?
Why do you need my phone number?
Where has the old page gone?