1. China Merchants Bank
(1) Forgot the transaction password: the transaction password will be automatically unlocked at : the day after it is locked. If you forget the transaction password, please call the service hotline. After verifying your identity, press 9 for manual processing.
(2) If you forget the inquiry password, you can log in to China Merchants Bank official website to reset the inquiry password. If the inquiry password is locked, you can also reset it here, but cardholders who only hold supplementary cards cannot reset it online.
2. Bank of China
China Bank's credit card will be locked within 24 hours after it has been mistyped for three times. It will automatically unlock after 24 hours;
3. CITIC Bank
The consecutive errors in the inquiry password and transaction password of CITIC Bank's credit card will be locked. If the transaction password is locked, the cardholder can only handle it through manual service by calling 48895558. If the inquiry password is locked, the cardholder can try to reset it through online banking.
4. ICBC
ICBC credit cards will be locked if they are wrongly entered for three times in total. After being locked, the cardholder needs to bring the credit card and his valid ID card to the local credit card center for unlocking.
5. Bank of Communications
According to the regulations of Bank of Communications, the inquiry password and transaction password of credit cards will be locked if they are entered incorrectly for several consecutive times; If the inquiry password is entered incorrectly for 6 consecutive times, the cardholder's online banking registration function will be locked. At this time, the cardholder can only call the customer service hotline of the Bank of Communications Credit Card Center at 489888, which will be manually unlocked and reset.