First, the bank card has an independent password when used. This password is very important. All kinds of fund transactions through bank cards need to enter passwords. Bank card password entered incorrectly for 3 times.
1. If the password is entered incorrectly for three times when using the bank card, the bank will freeze the bank card and cannot proceed to the next operation. At this time, the ATM will pop up a prompt: the card is locked because the password was entered incorrectly for three times. Please bring your ID card and locked card to the counter of the issuing bank to unlock it;
2. So, don't try again after entering the password twice, and there are still three chances to enter it the next day;
3. If your bank card is locked after three times of input, you need to bring your ID card and the locked bank card to the counter of the issuing bank for unlocking; The bank staff will reset your bank card according to your ID card, just re-enter the new password;
Second, you need to pay attention to your own safety when using bank cards or online banking. When entering the bank card password, pay attention to the situation nearby. In addition, when setting the password, it should not be too simple. It is generally best not to have your own birthday or mobile phone number, because these are easier to crack.
With the development of science and technology, the self-service operation of banking business has brought more and more convenience. Now, self-service banking, online banking and mobile banking cover almost all people's daily financial needs except cash. However, while it is convenient for people to operate, people often encounter a problem, that is, whether operating on self-service devices of banks, online banking or mobile banking, it is often the case that passwords will be frozen if they are entered incorrectly for a certain number of times. Only once, different banks have different settings for the number of password errors, some of which are set to three times, and they will be frozen immediately after three times; Third, some banks have made five wrong settings, and the most wrong number is 10. The password has been forgotten, or several passwords that are often set are mixed up. More importantly, different banks have different logic when setting passwords. Some are six digits, some are more than six digits, and some must be English letters with numbers, so it often takes several attempts to pass. Once the operation is not good, it will be frozen and very troublesome.