[Resolved]  HDFC Bank — Worst customer service

I am trying to change my address since week. First, their customer service people are not educated enough and give incorrect information due to which I wasted my trip to bank. I got reply after a week that my request has been reject even though I entered same address as in my passport and also they dint give detailed on exactly what is the mismatch. My question is why this banks asks me to fill the address if they eventually want the address of address proof. Can’t they use the same? Total foolishness. Avoid this worst bank.