on 18-12-2023 19:18
I have my phone and my daughters phone on O2 and now would like a SIM card for my son's phone.
on 18-12-2023 19:22
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
See links below
Or you can call them from 8am to 8pm on 0808 002 0202 or 0800 081 0255
on 18-12-2023 19:29
Use USwitch
https://www.uswitch.com/mobiles/compare/sim_only_deals/o2/
Choose the deal you want
This will automatically redirect you to the O2 website
Just follow the prompts
The change should show in My O2 within 24 hours
Volt benefits will still apply if applicable as will possibly a 3 month extra such as Disney+