Legal action against SuperSonic

SuperSonic need to up their customer service. I am at the point where I will contact all the users complaining on hello peter of money being owed to them and have us all have legal action against you for malpractice and *****. In all my reviews from before I was forced to pay an extra 1k odd to unsuspend my line, when it was your own billing fault from a year ago. I opened a case and escalated and no one can get back to me why I owed that amount. When I call your service centre, no one has gives a damn about my needs on this matter and I can never speak to a supervisor or manager.

Seems legal action is needed to get any of you to talk.