VODACOM REWARDS COMPANY DECEIVING CUSTOMERS!!!!!!!!!!!!!!!!!!!!1

i was contacted in November by Vodacom rewards company . I had two data contracts that was due for renewal. the consultant offered me two deals for R99pm for 5gb data per line. instead of upgrading both lines they upgraded only one and gave me two new contracts that I have not asked for. so I went to the Vodacom shop in north ridge mall, Bloemfontein and they were not very helpful. they only told me that I must call the Vodacom rewards company. so I did that. they said for me to cancel the two new lines I must pay in more than R2000!!!!!!!!!! I have not asked for any new lines only for my exiting contracts to be upgraded. can this matter be sorted asap????????????????????????????????????????