I'm desperate and out of my depth. My elderly mother has a contract with Virgin for a mobile phone with internet access that her carer uses. She also has (I think) a separate Wifi account with them. She was recently persuaded to sign a new contract with them and was charged an £80 set-up fee.
I think that the mobile internet data allowance was reduced to 1GB so she has been charged £3 a day for going over it. I don't know what to do, I have tried talking to their helpline and they weren't at all helpful.