Telkom *****ing Data

My data gets depleted about 4 times faster than normal. I track my data usage and according to my tracking and what Telkom shows, my data gets ******.

I have phoned them 5 times and in the last 3 months and nothing is happening. They just say their supervisor will contact me, and nothing.

I have spoken to them and they even confirmed that according to their system they see that my data usage tracking is correct ( saying I used 3 GIG, but the Telkom site show 14 GIG used.)

I am fed up with my data being ******, as I need this for work. This only started happening after upgrading to double data contract in December. This is unacceptable.