Changed my traffic to monthly contract

[Mushfik]

I have changed my monthly plan and after activation I can access to my account in O2 app

[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

[Oxonian]

@Mushfik 

You can log into MyO2 using the link at the top of this webpage :-

If you are having issues with the MyO2 app, try uninstalling it, restarting your handset and then installing it again.