Network that *****s from customers

Firstly,my daily bundle has not been credited since the 27/07/15 on my account and till now the supervisor has not contacted me after 8 phone calls on the 28/7/15.<br> <br> TODAY BEING THE 1/8/15 I am still being ****** by M.T.N as I have available data an airtime yet my internet page says \OUT OF FUNDS"I have checked my balance an I have 236MB available.<br> <br> Worst network that up until now being 5days which has'nt refunded what they did deduct.All photo munched proof available aswell as call times an balances plus images which says out of funds.<br> <br> <br> Call centre assistants till now are getting back to me ad calling me back. """