on 05-09-2023 18:00
Hi,
Can I upgrade my sim please while I decide on a new phone?
Thanks,
Kelly
on 05-09-2023 18:25
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 (https://o2uk.co/O2CFB) , Twitter (https://o2uk.co/O2CTW) or Instagram (https://o2uk.co/O2CIG)
Or you can call them on 0800 081 0255
Thanks
If you take a sim only upgrade now you should be able to upgrade to a phone plan at anytime, check with sales when you call.