Mtn
Mtn contract out of control

I recently upgraded my phone from blackberry to iphone5. My bill soared from R149 to R800. The gentleman who facilitated this upgrade did not bother to explain what type of contract l am getting myself into. I cannot afford this phone now besides explaining to the gentlemen what l wanted has to be conservative. MTN please change my contract to top up. I can't even make international calls because you want a deposit of R2 000 which means l can't speak to my mother now. This contract is making my life miserable. If l ask you to pay R2 000 so that you speak to your mother would you like that. l need it changed