Forgotten your username or password?

If you've forgotten your My O2 password, just enter your email address below, and we'll email you a link to reset your password.

Unsure of your My O2 username? It's usually your email address. To find it, please contact customer services.

Step 1 of 3

Your My O2 username is usually your email address. Enter your email address below, and we'll send you a link to reset your password.

If you've forgotten your username, please contact customer services.

  • This must be a valid email address and one you have access to.