Log in here on your PC http://www.o2.co.uk/myo2 to your main account then use the link to "Bring in products" which will link all to your main account.
The app will then show all your accounts.
I have no affiliation whatsoever with O2 or any subsidiary companies. Comments posted are entirely of my own opinion. This is not Customer Service so we are unable to help with account specific issues.
Please select the post that helped you best and mark as the solution. This helps other members in resolving their issues faster. Thank you.
