How can I unbar my MTN SIM to allow me make calls and send SMS? My number is 08036020475

Emergency calls only no Data Network want to unlock my mtn Network to make calls and send messages from this number 0782222392,MA GDA VAN STADEN, ID NUMBER :7412200732089,HOME...

I have registered my sim but I'm unable to make calls

Dear MTN Customer care, with due to respect I want to share my problem with you, my MTN Sim was banned I'm unable to make Calls, receive and Send SMS, Please I'm here to seek...