User Activity

For the last 2 days I've noticed I cannot make calls. It just cuts the call off without even ringing. I can receive calls as I got one last night. My bill is paid early every month. I'm not in the process of changing anything and I've tried turning i...
I upgraded online but its going to take ages for order to be delivered due to the colour. Other colours in stock but I seem to be going around in circles trying to cancel/change it online. Can someone help please?