HDFC Bank — Pending EMI

Address:

HDFC Bank, Vikaspuri, New Delhi

Hello I'm Shikha. I have ongoing loan with hdfc bank and my payment of this month is due because of some financial crunch which I will be paying shortly. I received so many calls earlier but today Mr. Dilbag who said he was calling from HDFC Bank Vikaspuri, New Delhi, spoke in a rude language and threat me by saying that he will block IMI IP of my financed IPHONE from HDFC.
He started calling me again and again, within 20 minutes he called me more than 60 times and also called me on Video call. How can a bank employee comment on a customer like this. I have been paying my dues Everytime. Is this the way HDFC officials talks to a lady??? It's so disappointment. Kindly look into the matter.