Unable to access My o2

[L_D]

My O2 not recognising my email address/date of birth/last four digits of bank acc/New passwords?? Why is this please. O2 customer for at least 20 years and always input a four digit code to access my account before today. 

[jonsie]

We’re just customers like you but it sounds like you’ll need someone to access your account which can’t be done from here. If you message O2 using the links below, they should be able to help you with this

or give them a call on 202  or 0344 809 0202