tired of paying more then what I owe mtn happening

I've been a customer of mtn for about five years there service is pathetic as well as mtns bi<br> ling every month I phone takes Years to get back to u with regards to paying every month I pay up to date en't mtn keeps deducting more then 2000 I am highly upset and sick and tired since December 2014 min is taking these amounts off there service rendered is pathetic and its getting worse I hope everyone changes services immediately men just takes money from customers I want this dealt with as I will be taking the matter further to the ombudsmen I am tired and I expect a call with in the next hour all my billings<br> are ,more when I phone they cut the call on me and I get no service <br> <br>