O2

I’ve lefy O2 and have a credit which is supposed to be sent to my bank acc. Nothing as yet & no one will answer the phone. I assume when they see my number it is stating I’m no longer a customer and they can’t be bothered. Any suggestions how I can c...

Not an idea but can't find how to post in community. Always been happy with O2 but had a charge I didn't recognise no help when I rang a few days ago asked for a manager & was told none available but one would call within 24 hours. Still waiting! Cus...