The Bank of Communications sent a text message saying that the transaction was abnormal.

Hello, what you want to ask is what should the Bank of Communications do if it sends a text message saying that the transaction is abnormal? Official website, the Bank of Communications, said that if you receive a short message from the Bank of Communications that the transaction is abnormal, you should immediately pay attention to and verify your transaction records and account funds. You can log on to online banking or mobile banking to check the transaction records, and contact the customer service staff of Bank of Communications to confirm whether there are abnormal transactions or abnormal funds. At the same time, it is also recommended that you strengthen the security of personal bank cards and accounts, such as changing passwords regularly, increasing payment passwords, and opening account SMS reminders. These measures can effectively reduce the risk of your account being stolen.