Simply call AB Bank Ltd. Then report the loss in writing to AB Bank IT & Electronic Business Division or your Branch where you opened your account within 24 hours and a replacement will be ready for you within 7 working days.
Address : IT & Electronic Business, AB Bank Limited, 30-31 Dilkusha C/A, Dhaka 1000
Phone : 16207 or +88 096789 16207
Email : support@abbl.com