pathetic service

i am very disappointed in a BIG company like Vodacom. my husband has changed his contract , nothing was said to us that he wouldnt be able to make calls for 24hours on the last day of the month, once the contract is being migrated. its been over 24hrs and he still cant make calls<br> <br> vodacom just says they experiencing a problem, not good enough, i want this service activated ASAP and for my husband to be able to make calls immediately<br> <br>