Can not access data(mobile)

Worse service ever. I got a new contract (top-up) and ported my number from Telkom from about a month ago and still can not access/utilize mobile data function. Logged so many calls( ref-***) an a month later, issue still not resolved. regretting my move from Telkom and if issue not resolved I'm considering terminating the contract. Highly frustrated and definitely hoping i will be compensated/credited for the unused data during this period.