@Su3
Go to your extras in your MyO2 http://www.o2.co.uk/myo2
Click on the big + sign beneath your extra and then click manage.
Turn off the auto renew switch.
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.Currently using:
Pixel 7a (O2 & Lyca), One Plus 6 (Sfr), iPhone 12 Pro Max (Vodafone)