BAD BAD BAD SERVICE!!

I HAVE BEEN TRYING TO UPDATE MY CELL NUMBER WITH NO JOY....I WENT TO 2 PICK N PAY'S ALREADY AND BOTH WERE NOT ABLE TO ASSIST I CALLED IN THE CALL CENTRE STILL NO ONE IS ABLE TO ASSIST...THIS BANK JUST MESSED UP MY WHOLE DAY!!!! I NEED TO PROCESS PAYMENT AND THE DELAY IS TYMEBANK AND THEIR MESSED UP SERVICE. 0/10