Worst bank with highly unskilled employees, they are processing my request for supplementary credit card since 2 months I have visited 2 times to fill a application form each time they checked and submitted and when wrote asking about status they told(1 reply when I wrote 10 emails and warned to surrender card) application was wrong our staff couldn't check it you need to visit branch again and again.
Go with ICICI, HDFC, DCB, Yes bank, DCB bank etc but avoid this bank any how.