@FSM
Guide here Guide: Upgrading Your O2 Phone but choose sim only rather than a device plan.
If the offer is on a third party website, you need to follow the links from that site.
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.
