Telkom is bunch of *******

Telkom has the worst customer service ever ,so they load 20GB of data on 1st and they tell me im out of data on the 2nd without me even using it when i ca the call centre the lady tells me that she cant see which devices used up my data yet you work for telkom i've had it with telkom this is not only an incovience but also poor service i wouldnt advise anyone to take a contract with telkom ever im disgusted