@Katie18
No need.
Sim will work fine in any phone and all sims are 5g now anyway.
If this is a tariff upgrade, you can carry on using your current sim as it will have the upgrade on it automatically.
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.
