@Debbie696
I theory, you don't have to do anything, but it's worth calling O2 to make sure you don't have any roaming bars on your account.
Note that now, you are limited to 25gb of data each billing period whilst in the EU before additional charges apply.
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.
