FNB has no priority for international clients-a typical profit making model

I just want to close my account with you FNB. For three months now- they have been unauthorized debit orders. When I called I was told to go to the branch to sort it out-despite informing them that I m out of the country and that since I got here my mobile banking just stopped working while with my other banks(Capitec) I'm still able to perform my mobile banking. I spent R900 on a call center to fix this and yielded nowhere-WORST kind of service ever received!!!!! I also indicated to change the number to + ********** 8886. As advised. It was never changed. ********** 4136-my account number