Cannot log into account

[Ash1234]

Cannot log into my account 

[pgn]

MyO2 App or Web version, @Ash1234?

Guide: How-to guide for My O2 

Web link here - https://accounts.o2.co.uk/signin

- try using an incognito or InPrivate tab in your browser and use the "Sign in" link way up at top-right

Otherwise reach out to O2 via Social Media on Twitter or Facebook, link below has the details for both. If neither app nor web version works, you may need to get O2 to check the e-mail address they are using for you.

Good luck!