MTN refuses to provide information

After about 15 years with Nashua Mobile, I was migrated to MTNSP.<br> <br> My data bill is now more than what my entire bill is supposed to be.<br> <br> After fighting to get access to my own statements that MTN sent to a third party without permission, I have been unable to get these basic questions answered:<br> 1. How much data was used each month on my account?<br> 2. How much data was I billed for each month?<br> 3. What data bundles are loaded on my account?<br> <br> I have (supposedly) a 1GB bundle on my account, but this appears nowhere on my statements or the online account information.<br> <br> I tried telephone, chat room and email. No answer, or they cannot help me, or they use a calculator to \calculate"my data usage! For real. Or they promise to send me the information via a special request. Right. Weeks later"