Poor Telkom Mobile 3g performance in Sandton

My 3g is so slow that it is useless to me. After buying the prepaid 60gig bundle last year i have made numerous calls and requests for the matter to be adressed to no avail.<br> <br> Telkoms service levels from the call centre is abysmal, the so called networks department responsible for addressing my query has not done so in over 6 months.<br> <br> The quality of the 3g service I paid for upfront is 50 times slower than Cell C<br> The case number is ***9