Telkom the ****** idiot company

I don't think Telkom need my business, I wanted them to reinstate my LTE back to where I was and they said they can't because I cancelled. The call centre agents do not know what they were talking about, they just tried they very best to get rid of you. I am working in a servicing business and I have never ever met with such appalling servicing company like Telkom. well, no word to describe any more and I am very very ****ed off with this company, ****** idiot.