USELESS SERVICE

I HAVE LOGGED A COMPLAINT ABOUT VODACOM LAST MONTH ALSO ABOUT MY DATA THAT EXPIRED EVEN BEFORE I COULD USE IT. THEY RE-CONNECTED THE DATA BUT NOW THIS MONTH IM STRUGGLING TO GET WHAT IS DUE TO ME... THIS IS REALLY BECOMING A BIG PROBLEM AND AN IRRITATING SITUATION. I DIDNT EXPECT THIS FROM SUCH A BIG COMPANY. TOTAL DISAPPOINTMENT.