I suggest if you guys want to get a replacement card due to the card being faulty ...
- Call in and say that you suspect your card being faulty and provide proof.
- Don't suggest you want a replacement card but instead ask CS what shall you do about it.
- At the point likely CS will offer to replace card FOC or ask to pay for replacement card.
- If the ask you to pay for the replacement card then calmly ask the CS to block your card from further usage as you do not want to replace the card if payment is required.
By this time, the situation would work to your advantage but be prepared with a backup card should it backfired. Please don't abuse this advise and it should be used for genuine cases only and not for serial credit card collectors.
And please talk nicely and calmly, under no circumstances threats or strong verbal language should be used.
thx for the precious info..