@M79
Unfortunately you cannot add it or stack it to an existing subscription.
You will either have to cancel your current one or choose a different extra in your MyO2 http://www.o2.co.uk/myo2
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.
