What should I do if my new mobile phone number always receives all kinds of short messages from my former bank card this year?

After the former owner's bank card is in arrears, the business hall will remind the customer when the former owner consciously changes the reserved mobile phone number or SMS reminds him to automatically cancel the customer's cancellation number. Unbind related accounts! And all businesses related to this number will be cancelled in the mobile, but the bank balance information, Alipay, WeChat information, etc. all belong to the third binding content and have not been sent out for operation! You can wait for the original owner to consciously change the reserved mobile phone number, otherwise the SMS reminder will be automatically cancelled after the original owner's bank card is in arrears. The business hall will remind the customer when the customer comes to cancel the number. Unbind related accounts! All services related to the number in the mobile phone will be cancelled, but the balance information of the bank, Alipay, WeChat information, etc. It belongs to the third binding content and has not been distributed.

1. If you don't use the old number, please cancel it in time and "disconnect" the personal information tied to it, and then cancel it. It is possible that the so-called new mobile phone number has been registered on WeChat, or you can log in to Taobao and Alipay directly through SMS verification code. And try to use Alipay's "password retrieval" function, you can successfully obtain the Alipay login password of the original mobile phone number owner through SMS, and successfully enter the other Alipay account. The mobile phone is linked to the user's credit rating. Please cancel the future business or banking business in time.

2. When the mobile phone user cancels the number, please unlock the relevant account to ensure personal privacy and safety:

Back up the phone book: Some people have too many important customers in their phone address book, but they ignore them. They didn't know it was too late until they threw away the old cards.

Change the bank card binding: after the mobile phone number is changed, the passwords of various bank cards and credit cards bound to the mobile phone should be modified as soon as possible. You can also log in to online banking, modify online banking account information and change your mobile phone number. People whose numbers have been cancelled can only go to the business hall of the bank with their bank cards and ID cards.

Change the QQ number and WeChat binding: Many people log in to QQ and WeChat directly through their mobile phone numbers. It is recommended to complete the rebinding online before changing the mobile phone number. Especially now that QQ and WeChat are also connected with bank cards, there are hidden dangers.

Extended data:

Unbinding process

1. bank cards, including savings cards and credit cards: contact the issuing bank, usually through professional online banking or at the bank counter.

2. Taobao account: Go to My Taobao-Account Settings-Personal Information-Unlock Mobile Phone.

3. WeChat account: Go to Me-Settings-Account and Security-Mobile Number-Change Mobile Number.

4. Alipay account: enter "My Alipay"-"Account Settings"-"Modify Mobile Number".

5. Various website accounts: You can log in to the website and change your mobile phone number through settings and personal account information.

operating environment

Alipay Redmi k30 Alipay Version 10.2.3