Tariff change

[Paddingtonbros]

If I'm already with O2 pay monthly and I change my tariff to the above - do I need a new SIM card or does it change automatically?

[jonsie · Accepted solution]

You can use the same sim

You only need a new sim if you have a 5G capable phone and are in a 5G area

[Paddingtonbros]

Thanks

[jonsie]

lcome @Paddingtonbros