on 27-03-2020 19:38
on 27-03-2020 19:49
You should be able to change tariff and add bolt ons in your MyO2 http://www.o2.co.uk/myo2
on 31-03-2020 12:12
Hi @JamieSherlock , how are you getting on with this one? Did you manage to add the data via My O2 as adviced above, or need any additional advice?