Data Bundles on Voice Contracts

[Piesang]

Why are data bundles so expensive when you want to add them to your voice contract but if you take out a data contract it is much cheaper??

MTN charge R389 per month for 2GB if you add it to your current voice contract.
If you take out a MTN data contract you pay R149 per month for 2GB.

That is rediculous.

 

[Ockie]

If you add it to your voice contract....you can remove it again the next month. If you take a contract then the network can count on your business for two years and give a discounted rate.