Becareful of Lindani Nkobe when he offers you an upgrade

Lindani Nkobe the most ********* and selfish sales consultant on earth. He only cares about pushing sales and ignores the customer's needs. I asked him twice on the call for an upgrade about the implications of taking a new mtn deal while I still have 2 months left on my current contract and he **** twice promising me that the balance of like R800 left on my device subscription will be divided into 2 and my debit order will be R400 for this month and the rest shall be debited next month. Now mtn sent me a bill for R919.94 payable on the 25th of this month.