Roaming charges.

Mtn you guys are disgusting. What the hell. U deducted more than R3000 for roaming charges. I was on sea for 4 days within SA and almost never had signal. Where does your charges come from? I will be reversing that payment. Because clearly u guys are desperate to be *****ing from your loyal customers like this. Kindly contact my on ***. That is if u do not suspend my phone line for reversing the payment. U are ridiculous.