O2

So I’ve got a new contract with Three and I’ve requested a PAC to keep my o2 number, by doing this does it mean my o2 contract will be cancelled since Three notified them of the PAC. Also if so, will my tariff also be cancelled or will it just be my ...

Hi so my voicemail recently stopped working. When someone phones me it just rings and rings and doesn’t go to voicemail ?? Can anybody help me

Does anybody know how to set up a direct debit for a bill, My bill is split so o2 already set one up for my device but none for my air plan because they owed me.

I have o2 refresh. So my bills are split in 2. Airtime and device but the only payment coming from my bank is the device amount of £13. It says I pay the airtime amount by cheque when I do not. My bill this month was also £-4.47. In very confused and...