on 16-12-2025 21:52
I left 02 mobile on 2/12/2025. I would like to join again please, hopefully on my old contract
16-12-2025 22:01 - edited 16-12-2025 22:11
16-12-2025 22:01 - edited 16-12-2025 22:11
Your old contract has been cancelled now so you will need to start a new one.
Looks like you should contact the sales team as they can help with that – message them on Social Media if that works best for you - on Facebook or Instagram https://www.o2.co.uk/abouto2/social-media
Or you can call them on 0800 081 0255
Thanks
I would also check uswitch for better deals https://www.uswitch.com/mobiles/compare/sim_only_deals/o2/