Vodacom once again your service sucks

After complaining about the the difficulties in ordering a new phone the saga continues with trying to get delivery. The couriers tried to deliver my new phone last week, wrong ID Number and incorrect street address on waybill from Vodacom. Numerous phone calls sent certified id and spoke to up-grades department and lo and behold the couriers tried to deliver again today and guess what wrong ID Number and Street Address is still showing on waybill. Management at Vodacom you have a serious problem with the people who do the admin it is becoming laughable and you should be very embarassed. I am seriuously considering cancelling the whole deal.