Unblocking a card does not affect your score, but the late payments that the block likely have. To help you faster, could you tell me: manually block it in the app, or did the bank block it Was it blocked due to security concerns missed payments KYC issues Are you currently in India or abroad
Select your blocked credit card and look for the or "Manage" toggle. unblock hdfc credit card
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If you enter your PIN incorrectly three times in a row at an ATM or a store, the bank’s security system temporarily blocks the card for 24–48 hours to prevent fraud. Unblocking a card does not affect your score,