When swiping the card, it shows that the transaction is abnormal and the service is suspended. This is a problem encountered by many people. I don’t know why this happens and I don’t know how to solve it. In fact, this may also be another reason why the bank card is frozen. Let’s look at the detailed analysis below.

The reasons for abnormal bank card transactions include:

Reporting the loss of frozen cards, bank card degaussing, insufficient balance, incorrect transfer card number, etc.

If it has been frozen, you need to find out the reason for the freeze, and then apply for unfreezing. If it has been demagnetized and cannot be read, you need to go to the bank to renew the card or change the card. Another possibility is that the bank card is at risk of being stolen and swiped, and the bank system has monitored it. Common reasons include: the bank card is stolen, the cardholder has never swiped the bank card, and the risk of large-scale swiping of the card is prompted, etc. After the bank card service is suspended, you need to go to the counter with your ID card to handle relevant business to solve the problem.

Note: Bank cards cannot be placed together with magnetic field appliances such as mobile phones, TVs, stereos, microwave ovens, etc. It is better to place them further away. Multiple bank cards and passbooks cannot be placed together.

After the service is suspended due to abnormal bank card transactions, don’t panic, but don’t sit idly by. You can call the bank’s customer service hotline and ask customer service to help you find the cause of the abnormal bank card transactions.