MTN ******** AND ******* STEEL MY MONEY AGAIN

ONCE AGAIN MTN HAVE DONE IT GONE AHEAD AND HELPED THEMSELVES TO MY MONEY. MTN DEBITS ANY AMOUNT THEY WISH NOT THE SIGNED CONTRACT AMOUNT. AND THEN YOU CANT GET YOUR MONIES BACK AS THEIR SYSTEMS ARE NOT WORKING, HOW CONVINIENT. MTN ARE ******* AND ********. DONT TAKE OUT A CONTRACT WITH MTN IM TRYING TO CANCEL MY CONTRACT AND THEY MAKE IT ALMOST IMPOSSIBLE TO DO SO...YOU CAN COMPLAIN TILL YOU BLUE IN THE FACE AND NOTHING I MEAN NOTHING GETS DONE....