O2

Hello,On Friday a voicemail message was left and my iPhone notified me 12 hours later. Now it doesn't work at all. People can't leave a message and it just cuts you off.I have phone o2 customer service and tried the ##002#. Which didn't solve it.Also...

I recently took out a new contract with o2 with the double data offer. 6gb for the price of 3gb. However it shows I've got a 3gb free bolt on which is on top of any allowance but it doesn't seem to be working as it's says I've got 2.85gb of 3gb. My a...