i've had a text from O2 (?) saying my payment card needs updating. But
it doesn't run out till October. I"m suspicious. I've tried logging onto
My O2 but can't see where to check my payment card information. Any
ideas?
thank you, have done. I had entered my username and password into their
link, but not other billing address and payment data. So i've now
changed my username. is that enough?
