Update: cards activated, Payment credit successful.Now my login to the sbi cards has been disabled, not even able to login using simplyclick cc.
Haha sbi showing some high security here.
However when SBi has seen such high chargeback requests from IDFC they should investigate more rater than just shut it's customers account.
Also a sbi cashback bill has generated with 0 outstanding, billing cycle isn't even close by
I threatened with rbi ombudsman over the Mail.
Seekriti head of Sbi fraud team had contacted and asked not to reach out to RBI.