HI THIS IS LEAZLE ERASMUS

I HAVE A COMPLAIN ABOUT MY CELL C PHONE BILL THAT IS SUDDENLY SO HIGH, IT ALWAYS WAS ABOUT R 3 - 450 PER MONTH SINCE I HAVE UPGRADE IT IS SO HIGH AND NOBODY CAN GIVE ME RESONS.

I HAVE AN ITEMISED BILL THAT SHOW WHERE I HAVE MADE CALLS TO BUT THE AMOUNT PAYEBLE IS ZERO...

I WANT SOME ANSWERS FOR I WILL TAKE THIS FUTHER .

THANX ALOT