Vumatel and Axxess ****

I have been ****med by vuma and Axxess since I paid for wifi on the 27th may they come install on the 29th may and never activated my line ever since I been calling none stop and emailing they being rude and always lieng to me till today it's 7 working days now I'm sitting with a wifi I paid for which has not being activated ever since please help me with these ****mers to activate my line now or bring back my money in full as in now