Hello, (1) If you have a smart card, the cumulative number of incorrect entries of the smart card withdrawal password cannot exceed 5 times in one day, otherwise the password will be locked and automatically unlocked at the end of the day.

(2) If you hold a credit card and enter it incorrectly for three times in a row, the transaction password of the credit card will be locked and you need to manually unlock it through the credit card 4008205555.

If you have any other questions, please visit "Online Customer Service" (website: /cmu/icslogin.aspx? from = B& amp； Logincmu=0), we will serve you wholeheartedly! Thank you for your concern and support for China Merchants Bank!