@MulanMulan
You must use a UK card or other online top up method Guide How to Top Up (PAYG)
*Mobile top up alternative. (Helpful when abroad/struggling with UK based cards)
You can easily purchase O2 top up online via MobileTopup.co.uk and top up your O2 mobile within 1 minute. You select the O2 top up amount, then you check the order and you pay the phone credit using one of the secure payment methods. After payment, you will receive the top up voucher code via email. You can then directly top up your O2 Pay as you Go Plan using the instructions given
http://www.mobiletopup.co.uk/o2
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.
